Jina is going to rent a truck for one day. There are two companies she can choose from, and they have the following prices.
Company A charges $91
and allows unlimited mileage.
Company B has an initial fee of $55
and charges an additional $0.80
for every mile driven. For what mileages will Company A charge less than Company B?
Use m
for the number of miles driven, and solve your inequality for m

Answers

Answer 1

Hence for miles greater than 45, the Company A will charge less than Company B.

Given:

Jina is going to rent a truck for one day. There are two companies she can choose from, and they have the following prices.

Company A charges $91 and allows unlimited mileage.Company B has an initial fee of $55 and charges an additional $0.80 for every mile driven.

we are asked to find for what mileages will Company A charge less than Company B = ?

from the question we frame  the inequality as:

⇒ 91< 55+0.80m

⇒ 36<0.80m

⇒ 45<m

or

m>45

Check answer

55+45(0.8)=91 check

Hence for miles greater than 45, the Company A will charge less than Company B.

Learn more about Inequality here:

brainly.com/question/25275758

#SPJ4


Related Questions

What is the independent variable in a linear function?; How do the independent and dependent values change in linear functions?; Which function has a constant additive rate of change of?; Which must be true of the data set if a linear function can be used to represent the data?

Answers

x is the independent variable in the linear equation  ax + by + c = 0

and y is the dependent variable in the linear equation.

Given, an independent variable in a linear function,

we have to define the independent and dependent variables.

Let suppose a linear equation be,

ax + by + c = 0

now, in the above linear equation,

by  = -ax - c

y = -(ax + c)/b

So, the value of variable x in the above linear equation, is independent and don't depend on any other variable whereas the value of variable y in the above linear equation, is dependent as it depends on the value of the variable x.

Therefore, x is the independent variable in the linear equation and y is the dependent variable in the linear equation.

The value of independent variables can be changed by us whereas the value of dependent variables changes on the basis of the value of independent variables.

Hence, the value of independent variables can be changed by us whereas the value of dependent variables changes on the basis of the value of independent variables.

Learn more about Linear Equations here https://brainly.com/question/25869125

#SPJ4

Flour is sold in 3-pounds bags.how many pounds are in 7 bags.

Answers

Answer: 21

Step-by-step explanation: multiply 7 by 3, which = 21

Assume that all variables are implicit functions of time t. Find the indicated rate. x^2 + 5y^2 + 2y = 75; dx/dt = 14 when x = 6 and y = -3: find dy/dt

Answers

The answer to the given question, assuming that all variables are implicit functions of time t, the indicated rate x^2 + 5y^2 + 2y = 75; dx/dt = 14 when x = 6 and y = -3 is dy/dt = 6.

What is implicit function?

An implicit function is a function which is defined by an implicit equation, written in terms of both dependent and independent variables. While an explicit function is a function which is represented in terms of an independent variable.

In this case, we have equation:

x^2 + 5y^2 + 2y = 75

We use the chain rule to bridge it:

2x(dx/dt) + 10y(dy/dt) + 2(dy/dt) = 0

Since x = 6; y = -3; and dx/dt = 14, then:

2x(dx/dt) + 10y(dy/dt) + 2(dy/dt) = 0

2*6*14 + 10*(-3)*(dy/dt) + 2*(dy/dt) = 0

168 + (-30)(dy/dt) + 2(dy/dt) = 0

168 - 28(dy/dt) = 0

28(dy/dt) = 168

dy/dt = 6

Hence, the indicated rate x^2 + 5y^2 + 2y = 75; dx/dt = 14 when x = 6 and y = -3 is dy/dt = 6.

Learn more about implicit functions at: https://brainly.com/question/8328980

#SPJ4

line rs intersects triangle bcd at two points and is parallel to segment dc. triangle b c d is cut by line r s. line r s goes through sides d b and c b. lines d c and r s are parallel. width

Answers

This question is related to the properties of similar figures. So, the true statements are

ΔBCD is similar to ΔBSR

BR/RD = BS/SC

BR * SC = RD * BS

Given that, RS is parallel to DC, so

∠BDC = ∠BRS (they are angles on the same side of transversal)

Similarly, we have

∠BCD = ∠BSR (they are angles on the same side of transversal)

∠CBD = ∠CBD (reflexive property)

ΔBCD ~ ΔBSR by Angle Angle Angle rule of congruency

ΔBCD ~ ΔBSR we therefore have,

BC/BS = BD/BR

(BS + SC)/ BS = (BR + RD) /BR

1 + SC/BS = 1 + RD/BR

SC/BS = RD/BR

Taking reciprocal on both sides, we have

BR/RD = BS/SC

From the above proven property, BR/RD = BS/SC

On cross multiplication, we get

BR * SC = RD * BS

To know more about similar triangles:

https://brainly.com/question/29378183

#SPJ4

Which is the best description for the shape of the distribution below?

Answers

Answer: Unimodal and Right Skewed

Explanation:

When almost all the data is falls to the right of the graph's peak is known as a right skewed histogram.

A left skewed histogram would have almost all the data falling to the left of the graph's peak.

A histogram is described as uniform if every value in a dataset occurs roughly the same number of times. There are usually no peaks and the data set looks similar to a rectangle.

A Symmetric histogram would be symmetrical, both side of the peak of the graph are mirrored/completely identical.

I hope this helps to better understand :)

The population of bears on a nature preserve was 95 last year.This year , the population increased by 20% . what is the new bear population on the preserve

Answers

Answer: 19 new bears

Step-by-step explanation: To find the percentage of something, let's recall the formula:

Whole number x part % / 100

So, let's plug in the numbers to the formula:

95 x 20 / 100

95 x 20 = 1900

So, 1900 / 100 = 19; our answer

I hope this helped!

A family has at most $25 to spend on activities at Fun zones. It cost $10 an hour to use the trampolines and $5 an hour to use the pool. The family can stay less than 4 hours.

a. Write an inequity that represents the cost constraints.

b. Can the family spend 1 hour in the trampoline and 3 hours in the pool? Explains your reasoning

c. Can the family spend 2 hrs on trampoline and 1.5 hours in the pool? Explains your reasoning

d. Can the family spend 1 houron the trampoline and 2 hours in the pool? Explain your reasoning

Answers

The family  can spend 1 hour on the trampoline and 2 hours in the pool and the inequalities are 10t + 5p ≤ 25  and t + p < 4.

How many hours can the family spend within the budget?

a ) Let the time on the trampolines  = t  

Let the time in the pool = pThe cost constraints is represented with the system of inequalities by :

           10t + 5p ≤ 25

The time constraints is represented with the system of inequalities by :

            t + p < 4

b )No, the family cannot  spend 1 hour in the trampoline and 3 hours in the pool.

We can infer that this is the case because the family desires to spend less time together than 4 hours, which is what those periods total to.However, as we can plainly see, the point  (1, 3)is not a solution because it is located on the dashed line of one graph.(Refer image for graph )

c ) No, the family cannot  spend 2 hours in the trampoline and 1.5 hours in the pool.

We are aware that these two periods total less than four hours.But we must compute the cost, which comes out to 27.5 and is higher than the budget.

         10t + 5p ≤ 25

         10(2)+ 5(1.5) = 27.5

d ) Yes, the  family  can spend 1 hour on the trampoline and 2 hours in the pool.

We are aware that these two periods total less than four hours.We must compute the cost, which comes out to 20 and is lesser than the budget of 25 .The point  (1,2)is a solution because it is not  located on the dashed line but within the shaded region of the graph (Refer image for graph )

        10t + 5p ≤ 25

        10(1)+ 5(2) = 20

   

To learn more about inequalities, refer:

https://brainly.com/question/24372553

#SPJ1

the Celisius and the Fahrenight temperature scales are relased by the equation c=5/6 (F-32) expresses F in terms of C.

Answers

Answer:

F = (9/5)C + 32

Step-by-step explanation:

C = 5/9(F-32)        **you wrote the fraction wrong in your question, it's 5/9, not 5/6

C = (5F)/9 - 160/9

C + 160/9 = (5F)/9

9C + 160 = 5F

(9C + 160)/5 = F

F = (9/5)C + 32

Answer:                   F = (6C/5) + 32

To express F in terms of C, rearrange the equation to isolate 'F'.

Inverse Operations

To rearrange the equation, we want 'F' to be by itself. To move numbers to the other side, we do the other pair of inverse operation to both sides. This cancels out what we don't need while keeping the left and right sides equal.

Pairs of inverse operations

Multiply ⇔ DivideAdd ⇔ Subtract

Calculate

[tex]\displaystyle { C = \frac{5}{6}*(F-32) }[/tex]                  Start with the equation in the question.

[tex]\displaystyle { C = \frac{5*(F-32)}{6} }[/tex]                  Rewrite. This is the same as the question.

[tex]\displaystyle { 6C = \frac{5*(F-32)}{6}*6 }\\[/tex]           Multiply both sides by 6.

[tex]\displaystyle { 6C = 5*(F-32) }[/tex]                 Cancelled out 6 on the right.

[tex]\\\displaystyle { \frac{6C}{5} = \frac{5*(F-32)}{5} }[/tex]                Divide both sides by 5.

[tex]\displaystyle { \frac{6C}{5} = (F-32) }[/tex]                      Cancelled out 5 on the right.

[tex]\displaystyle { \frac{6C}{5} = F-32 }[/tex]                         We don't need the brackets if 'F - 32' is alone.

[tex]\displaystyle { \frac{6C}{5}+32 = F-32+32 }[/tex]         Add 32 to both sides.

[tex]\displaystyle { \frac{6C}{5}+32 = F }[/tex]                         Cancelled out 32 on the right.

[tex]\displaystyle { F = \frac{6C}{5}+32 }[/tex]                         Keep lone variables on the left side.

Therefore, the equation to convert Celsius to Fahrenheit is:

           [tex]\displaystyle { F = \frac{6C}{5}+32 }[/tex]

To learn about another problem on isolating variables, check out:

https://brainly.com/question/25141227

(True or False) the correlation coefficient is based on each observation's values' deviations from the mean for both variables.

Answers

The correlation coefficient mostly based on all the observation's values' with the deviations from about the mean for both variables. So, it's true.

A correlation coefficient is a statistical degree of the diploma to which modifications to the cost of 1 variable are expecting extrade to the cost of another. In definitely correlated variables, the cost will increase or decreases in tandem. A correlation coefficient is a variety of among -1 and 1 that tells you the electricity and path of a courting among variables.

In different words, it displays how comparable the measurements of or greater variables are throughout a dataset. Both quantify the path and electricity of the connection among numeric variables. When the correlation (r) is negative, the regression slope (b) might be negative. When the correlation is positive, the regression slope might be positive.

To learn more about correlation, refer: brainly.com/question/27842223

#SPJ4

The figure below is dilated by a factor of 4/3 centered at the origin. Plot the resulting image.

Answers

The geometric figure above has been dilated by a scale factor of 4/3 centered at the origin and plotted in the graph attached below.

What is dilation?

In Geometry, dilation can be defined as a type of transformation which typically changes the size of a geometric object, but not its shape. This ultimately implies that, the size of the geometric object would be increased or decreased based on the scale factor used.

Next, we would have to dilate the coordinates of the preimage by using a scale factor of 4/3 centered at the origin as follows:

Coordinate X (-3, -6) → Coordinate X' (-3 × 4/3, -6 × 4/3) = Coordinate A' (-4, -8).

Coordinate Y (3, 3) → Coordinate Y' (3 × 4/3, 3 × 4/3) = Coordinate A' (4, 4).

Coordinate Z (-3, 6) → Coordinate Z' (-3 × 4/3, 6 × 4/3) = Coordinate A' (-4, 8).

Read more on dilation here: brainly.com/question/20482938

#SPJ1

Can you please help I will mark BRAINLIEST

Answers

Answer:

yeah im sorry i have no idea

Step-by-step explanation:

bro im soooooooo sorry

find the unknown size of the angles.​

Answers

Answer:

y = 57,5°

z = 57,5°

n = 65°

Step-by-step explanation:

Answer:

Your answer is x = 65° , y = 57.5° , z = 57.5°

Step-by-step explanation:

There is a triangle isoscocles so two angles are the same. There is a parallel line where two lines are the same.

<x = 65° and <y° = <z°

so

<x + <y + <z = 180

Plug in angle x.

65° + <y° + <z° = 180°

Subtract 65 to both sides.

<y° + <z° = 180° - 65°

<y° + <z° = 115°

Since <y° = <z° we substitute one of them

<y° + <z° = 115°

<y° + <y° = 115°

Add the <y° together

2y = 115°

Divide 2 to both sides to get y by itself.

<y° = 57.5°

So <y° = <z° = 57.5°

pls answer I need reassurance im correct
10 x (4 + (-9)) / ((-5) - (-3))

Answers

Answer: Answer would be -65

It should be that?

Find the derivative using the Fundamental Theorem of Calculus, part 1, which states that if f(x) is continuous over an interval [a, b], and the function F(X) is defined by F(X) - F'(x) = f(x) over [a, b]. [*re) or, then del tot Additional Materials eBook 4.
then Find the derivative using the Fundamental Theorem of Calculus, part 1, which states that if f(x) is continuous over an interval (a, b), and the function F(x) is defined by F(X) - F'(x) = f(x) over [a, b]. de la intu In(u) du 6.
Evaluate the definite integral using the Fundamental Theorem of Calculus, part 2, which states that iffis continuous over the interval [a, b] and F(x) is any antiderivative of f(x), then Giºrno dx = F(b) – Fla). [x?- ») 3x) dx Х

Answers

On solving the question, by the help of, Fundamental Theorem of Calculus, we got answer  [tex]3xe^x[/tex]

What is fundamental Theorem of Calculus?

A theorem that connects the ideas of differentiating a function from integrating a function is known as the fundamental theorem of calculus. The two processes are inverses of one another, with the exception of a constant number that is dependent on the starting point for computing area.

When asked to compute the derivative of an integral, utilize the calculus fundamental theorem rather than evaluating the integral.

FTOC informs us that:

[tex]\frac{d}{dx} [\int\limits^{3x}_t {3lnt} \, dxt] = 3xe^x[/tex]

(That is, the integral's derivative returns the original function to us.)

We are required to locate:

h'(x) where h(x)= [tex]\int\limits^{3x}_t {3lnt} \, dxt= 3xe^x[/tex]

what we want

[tex]h'(x) = \frac{d}{dx} [\int\limits^{ex}_t {3lnt} \, dxt] = 3xe^x.............................A[/tex]

(Note that the first integral's upper limits are not in the proper format for the FTOC to be applied immediately.) The chain rule and a replacement can be used to alter the definite integral. Let:

[tex]u = e^x = \frac{du}{dx} = e^x[/tex]

Using the chain rule and substituting into the integral [A], we obtain:

[tex]\frac{d}{dx} [\int\limits^{ex}_t {3lnt} \, dxt] =[/tex][tex]\frac{d}{dx} [\int\limits^{u}_t {3lnt} \, dxt] = 3xe^x[/tex]

= [tex]e^x \frac{d}{du} [\int\limits^{ex}_t {3lnt} \, dxt] = 3xe^x[/tex]

now we got answer - [tex]3xe^x[/tex]

To know more about Fundamental Theorem of Calculus visit:

https://brainly.com/question/2293034

#SPJ4

Resources that are available in limited quantities on the earth are called ___________

Answers

Resources that are available in limited quantities on the earth are called Exhaustible resources.

The resources which are present in limited amounts are referred to as exhaustible resources. These resources can be consumed and end someday and are also termed non-renewable resources.

Exhaustible natural resources are available in a limited quantity and cannot be replaced within a reasonable period of time and have the risk of being exhausted by human activities. Such Resources take millions of years to form.

Exhaustible resources are usually not environmentally friendly since they are improperly and inefficiently used and are generally very expensive.

Coal, petroleum, and Forests are examples of exhaustible natural resources.

To learn more about non-renewable resources; click here:

https://brainly.com/question/14432353

#SPJ4

Jimena purchased $24 worth of crafting supplies. The tax rate in her city is 6.25%. What is the total cost of the crafting supplies?​

Answers

The total cost of the crafting supplies is $25.5. This can be find using percentage and rate concepts.

What is tax rate and percentage?

A percentage is a portion of a whole expressed as a number between 0 and 100 rather than as a fraction. All of something is 100 percent , half of it is 50 percent , none of something is 0 percent.

Tax is the money that govt collects based on income, sales and other activities.

A tax rate is the percentage at which an individual or corporation is taxed.

In the given que,

Purchased amount = $24.

Tax rate = 6.25%

Tax paid = 24*(6.25/100)

               = $1.5

So, total amount paid = $1.5 + $24

                                    = $25.5

Learn more about tax rate and percentage using link :

https://brainly.com/question/28735352

#SPJ1

each term in the following sequence is six more than the previous term what is the value of x+z? x,y,z,7,13

Answers

The following list has six more terms than the preceding one. What does x+z equal if it is -10?

What, for instance, does sequence mean?

A series of numbers is an ordered list. The three dots signify moving forward in the set pattern. Each digit with in sequence is referred to as a word. The first term in the list is 1, followed by the second by 3, the third by 5, and so on.

t1=X\st2=y\st3=Z

t4=7\st5=13

common distinction Since d=6, t4=t3+d 7=t3+6 t3=7-6 t3=1=Z

Z=1\st3=t2+d

X + Z= (-11) + 1 X+Z = -10 because 1 = t2+6 t2= 1-6 t2= -5 = y y= -5 t2= t1+d -5= t1+6 t1= -5 -6 t1= -11 =X X = -11

To know more about sequence  visit:

https://brainly.com/question/21961097

#SPJ1

The inclusion of seasonal dummy variables to a multiple regression model may help eliminate autocorrelation if the data are characterized by seasonal fluctuations. A. perfect multicollinearity. B. bias in OLS slope estimates caused by autocorrelation. C. near multicollinearity. D. All of the options are correct.

Answers

The correct option among the given is option B , bias in OLS slope estimates caused by autocorrelation.

In the presence of autocorrelation, as in the case of heteroscedasticity, the OLS estimators are still linearly unbiased, consistent, and asymptotically normally distributed, but they are no longer efficient (i.e., minimum variance).

A dummy variable is a binary variable with a value of either 0 or 1. Such variables are added to a regression model to represent binary factors, which are either observed or not observed.

A dummy variable can be used to indicate whether a data point possesses a specific property. A dummy variable, for example, can be used to indicate whether a car engine is 'Standard' or 'Turbo.' Or whether a participant in a drug trial is in the placebo or treatment groups.

To learn more about autocorrelation

https://brainly.com/question/29342466

#SPJ4

HELP!!!!!! 40 POINTS!!!!

Knowing that correlation coefficients have values between -1 and 1 and that the closer the value is to -1 or 1, the stronger the correlation -- which of the following correlation coefficients would represent the strongest correlation?
A. -0.5
B. 0.02
C. -0.97
D. 0.87

Answers

The strongest correlation is represented by -0.97. It can be find out using knowledge of correlation coefficients.

What is the correlation coefficient between 1 and -1?

The formula returns a value between 1 and -1 :

where 1 indicates a strong positive relationship and -1 indicates a strong negative relationship.

According to the rule of correlation coefficients , the strongest correlation is considered when the value is closet to either (+1) or (-1).

So, in given options -0.97 is closet to (-1).

Learn more about correlation coefficients using given link :
https://brainly.com/question/3560028

#SPJ1

An online poll​ asked: "Do you believe the Loch Ness monster​ exists?" Among ​20,111 responses, 67 ​% were​ "yes." Use a 0.05 significance level to test the claim that most people believe that the Loch Ness monster exists. How is the conclusion affected by the fact that Internet users who saw the question could decide whether to​ respond?
a.Identify the null and alternative hypotheses for this test. Choose the correct answer below.
b. Identify the test statistic for this hypothesis test.
c.Identify the​ P-value for this hypothesis test.
d.Identify the conclusion for this hypothesis test.

Answers

a) Null Hypothesis; p = 0.5

Alternative Hypothesis; p < 0.5

b) The test statistic is; z = 48.216

c) The p-value is  < 0.00001.

d) The conclusion of the hypotheses is that we reject the null hypothesis and conclude that the claim that most people believe that the Loch Ness monster exists is true.

How to carry out hypothesis testing?

Hypothesis testing is defined as the method used to find the probability of the hypothesis that is to be proved in the future on the basis of the small population sample.

Now, we are told that Among ​20,111 responses, 67 ​% were​ "yes." Thus;

Sample proportion; p^ = 67%

The population proportion is not given and as such we will use; p = 50% = 0.5

Thus;

Null Hypothesis; p = 0.5

Alternative Hypothesis; p < 0.5

The formula for the test statistic is;

z = (p^ - p)/√(p(1 - p)/n)

z = (0.67 - 0.5)/√(0.5(1 - 0.5)/20111)

z = 48.216

The p-value from online p-value from z-score calculator is;

p-value  < 0.00001.

The p-value is less than the significance value and so we reject the null hypothesis and conclude that the claim that most people believe that the Loch Ness monster exists is true.

Read more about Hypothesis testing at; https://brainly.com/question/15980493

#SPJ1

Suppose the value of b is false and the value of x is 0. What is the value of each of the following expressions? a. b && x = = 0 b. b || x = = 0 c. !b && x = = 0 d. !b || x = = 0 e. b && x != 0

Answers

Answer:

  a.  False

  b.  True

  c.  True

  d.  True

  e.  False

Step-by-step explanation:

You want to know the truth value of various logical expressions when b = False, and x = 0.

And, Or

An And (&&) expression is true if and only if all parts are true. An OR (||) expression is true if any part is true.

When 'b' is false, b&&__ will be false, and !b||__ will be true. This makes (a) and (e) false, and (d) true.

When x = 0, __||x==0 will be true, so (b) is true.

The And (&&) of expression (c) will only be true when both parts are true. For b = False and x = 0, both parts are true, so (c) is true.

   {a, b, c, d, e} = {False, True, True, True, False}

Solomon has taken two tests each out of ten. his average score is 18. if the product of his scores is 56. what did he score in each test ?​

Answers

The scores of both test Solomon took are 14 for the first test and 4 for the second test.

How to calculate the score of bother test?

let a represent the first score and b represent the second score.

since the average score is 18, you get (a + b) / 2 = 18

multiply both sides of this equation by 2 to get a + b = 36

the product of her scores is 56 means that a × b = 56.

you have 2 equations that need to be solved simultaneously.

they are a + b = 36 and a × b = 56

solve for a in the second equation to get a = 56 / b.

replace a with 56/ b in the first equation to get 56/ b + b = 18

multiply both sides of this equation by b to get 56 + b^2 = 18b

subtract 14b from both sides of this equation and arrange the terms in descending order of degree to get b^2 - 18b + 56 = 0

Factorise the quadratic equation to get the following:

(b-4 ) ( b - 14) = 0

Solve for b to get b = 4 and b = 14

Therefore, the product of the of the two scores:

= 14×4 = 56. This means that he scored 14 in first test and 4 in the second test.

Learn more about average here:

https://brainly.com/question/24233224

#SPJ1

Sara is decorating her new game room. She wants to paint the room purple, but she has only red and blue paint. She knows that by combining red and blue she will get purple. In order to make the shade of purple she wanted, she combines three liters of red paint with four liters of blue paint. She realized that she would need a total of 56 liters of purple paint to cover the whole room. She began to make a table to help him think about the problem, but is unsure of what to do next.

Answers

Answer:

she needs 24l red and 32l blue paint

Step-by-step explanation:

3:4 ratio with 56 liters of

1. suppose we wish to predict average customer spending. we take a small sample of size 50 and find the sample mean to be $200/mo. with a sample standard deviation of $10/mo. place a 99% confidence interval around the population average spending.

Answers

The average customers are spending in the range of ( 196.36 , 203.64) for the given mean and standard deviation.

As given in the question,

Sample size 'n' = 50

Sample mean 'μ ' is equal to  200

Standard deviation 'σ' = 10

z-score for 99% Confidence interval = 2.576

Confidence interval = mean ± z ( σ / √n )

Substitute the values we get,

Confidence Interval = 200 ± 2.576( 10 / √50)

                                 = 200± 2.576 ( 1.414)

                                = 200 ± 3.642464

Lower bound of the required confidence interval = 200 - 3.642464

                                                                                 = 196.36

Upper bound of the required confidence interval = 200 + 3.642464

                                                                                  = 203.64

Therefore, the average customer is spending between ( 196.36 , 203.64) range from the given mean and standard deviation.

Learn more about standard deviation here

brainly.com/question/23907081

#SPJ4

1/3 divided by 4=?
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

Answers

Answer:1/12

Step-by-step explanation:

Angles Q and R form a right angle. Angle Q is twice as large as Angle R. What is the measure of Angle Q, in degrees?

Answers

The measure of the angle Q in degrees is 90° if angles Q and R form a right angle.

What is meant by right angle?

A right angle is defined as an angle that is exactly 90 degrees in geometry and trigonometry. If a ray is positioned so that its terminal is on a line and the angles are also equal, the angles are said to be at right angles. The phrase derives from the Latin angulus rectus, where rectus denotes the upright vertical line that is perpendicular to a horizontal base line.

Perpendicular lines—defined as lines that meet at right angles—and orthogonality—defined as the ability to intersect at right angles—are closely connected and crucial geometrical notions.

Q and R create a right angle given.

Therefore, the angle formed by either Q or R is 90 degrees.

Angle R is doubled by the given angle Q.

From there, Q must have an angle of 90 degrees.

To know more about right angle, visit:

https://brainly.com/question/7116550

#SPJ1

Select ALL expressions that are equivalent to -40x+100
4(10x+96)
20(-2x+5)
2
10(4x-10)
10(-4x+10)

Answers

Answer:

20(-2x+5)

10(-4x+10)

Step-by-step explanation:

20(-2x+5) = -40x+100

10(-4x+10) = -40x+100

You just need to expand the brackets

B & E are correct. They both equal -40x + 100

You planted 60 seeds seeds.80% actually grow. how many seeds grew? To word it another way, what is the amount of seeds that grew if 80% of 60% seeds grew?

Answers

Answer:

48

Step-by-step explanation:

0.8 * 60 = 48

What Is a Coordinate Plane? Definition, Examples, Facts

Answers

A Coordinate Plane is a two-dimensional plane formed by the intersection of two number lines. One of these number lines is a horizontal number line called the x-axis and the other number line is a vertical number line called the y-axis.

What is a Coordinate Plane?

A Coordinate Plane is a two-dimensional plane formed by the intersection of two number lines. One of these number lines is a horizontal number line called the x-axis and the other number line is a vertical number line called the y-axis.

Elements of the Coordinate Plane

Quadrants: The two number lines divide the coordinate plane into 4 regions. These regions are called Quadrants. The quadrants are denoted by roman numerals and each of these quadrants have their own properties.

Quadrant I: The upper right Quadrant is the first Quadrant denoted as Quadrant I. In this quadrant, the x-axis and the y-axis both have positive numbers.

Quadrant II: The upper left Quadrant is the second Quadrant denoted as Quadrant II. In this quadrant, the x-axis has its negative numbers and the y-axis has positive numbers.

Quadrant III: The bottom left Quadrant is the third Quadrant denoted as Quadrant III. In this quadrant, both the x-axis and the y-axis have negative numbers.

Quadrant IV: The bottom right Quadrant is the fourth Quadrant denoted as Quadrant IV. In this quadrant, the x-axis has positive numbers and the y-axis has negative numbers.

Fun Facts:

1.The coordinate plane was created hundreds of years ago. The system is commonly referred to as the Cartesian coordinate system because French mathematician René Descartes invented it.

2.The points on the x-axis have their y-coordinate 0 so the points on x-axis are represented as (x,0) and similarly the points on y-axis have their x-coordinate 0, so they are represented as (0,y).

To learn more about Coordinate Plane:

https://brainly.com/question/13611766

#SPJ4

Answer:

Definition - The plane containing the "x" axis and "y" axis.

Examples - (4,9), (24,90), etc

Facts - The coordinate plane is a two-dimension surface formed by two number lines. One number line is horizontal and is called the x-axis. The other number line is vertical number line and is called the y-axis. The two axes meet at a point called the origin.

Step-by-step explanation:

Evaluate the following expression for x = 8.

2x² +6x+2

Answers

Answer:

306

Step-by-step explanation:

Other Questions
Why won't my brainly account level up? Please help. How to do area of quadrilateral?? a business taxpayer sells inventory for $80,000. the adjusted basis of the property is $58,000 at the time of the sale and the inventory had been held more than one year. the taxpayer has: in most jurisdictions around the world where probation is an established sanction, the agency responsible for probation does each of the following except: Find an elementary matrix E such that EA = B.A = 2 1 3-2 4 53 1 4B = 2 1 33 1 4-2 4 5 What is the story behind S.T. Patrick's day? ll the different product lines offered by a company are collectively called its O a. product adoption O b. product class O c product mix O d. product category michael is a new it professional in your shop. he is troubleshooting a laptop and finds he needs to enter the date and time every time the system boots up. he asked you what you think the problem may be. how do you reply? The steps to implement security controls on a firewall would be documented within which of the following?a. policyb. control standardc. baseline standardd. procedure when linda and karen argue, linda usually starts crying and claims she feels sick. what unproductive strategy is linda using? which cardiovascular findings should the nurse assess further in a client who is at 20-weeks gestation? Which method is used by a PAT-enabled router to send incoming packets to the correct inside hosts? It uses the source TCP or UDP port number on the incoming packet. It uses a combination of the source TCP or UDP port number and the destination IP address on the incoming packet. O It uses the destination TCP or UDP port number on the incoming packet. It uses the source IP address on the incoming packet. Question 17 1 pts As a DHCPv4 client lease is about to expire, what is the message that the client sends the DHCP server? O DHCPDISCOVER O DHCPACK DHCPOFFER O DHCPREQUEST Why is Gibbs free energy negative? PLEASE HELP GIVING BRAINLIEST Read the following poem:The Eagle by Alfred Lord TennysonHe clasps the crag with crooked hands;Close to the sun in lonely lands,Ring'd with the azure world, he stands.The wrinkled sea beneath him crawls;He watches from his mountain walls,And like a thunderbolt he falls.Which type of figurative language is used in the bold line? Metaphor Onomatopoeia Personification Simile calculate the molarity of a kcl solution made by dissolving 28.4 g of kcl in a total volume of 500. ml. The Harlem Renaissance: What Was It, and Why Does It Matter? until reading this question you were unaware that your shoes are pressing against your feet. this focusing of your conscious attention, or selective attention, illustrates that which of the following statements about traditional iras is true? taxable investment income, such as interest, dividends, and capital gains, will qualify as compensation for the purpose of contributing to an ira. taxpayers who participate in an employer-sponsored retirement plan are prohibited from contributing to an ira. taxpayers with a timely-filed extension have until october 15 of the tax year to establish and contribute to an ira. taxpayers have until the due date of the return (not including extensions) to reduce their tax liability by contributing to an ira. which of the following is an internal factor that can influence the rates at which employees are paid? the employer's ability to pay Ill give brainliest for thr best answer#13: How will you manage all of the different components of college applications? Name at least 3 consequences of not planning ahead and leaving everything for the last minute.