can someone please help mee

Can Someone Please Help Mee

Answers

Answer 1

[tex]\quad \huge \quad \quad \boxed{ \tt \:Answer }[/tex]

[tex]\qquad \tt \rightarrow \:Domain = [-2, 1)[/tex]

[tex]\qquad \tt \rightarrow \:Range = [0 , 4][/tex]

____________________________________

[tex] \large \tt Solution \: : [/tex]

Domain = All possible values of x for which f(x) is defined

[ generally the extension of function in x - direction ]

Range = All possible values of f(x)

[ generally the extension of function in y - direction ]

[tex] \large\textsf{For the given graph : } [/tex]

[tex]\qquad \tt \rightarrow \: domain = [ - 2,1)[/tex]

[tex]\qquad \tt \rightarrow \: range= [ 0,4][/tex]

Answered by : ❝ AǫᴜᴀWɪᴢ ❞


Related Questions

Cooper was out at a restaurant for dinner when the bill came. His dinner came to $28. After adding in a tip, before tax, he paid $33.32. Find the percent tip.

Answers

Cooper left his dinner server a 19% tip.

To find the percent tip, we need to first subtract the cost of the meal from the total amount paid, which will give us the tip amount:

Tip amount = Total amount paid - Cost of the meal

Tip amount = $33.32 - $28

Tip amount = $5.32

Now we can calculate the percentage of the tip by dividing the tip amount by the cost of the meal and multiplying by 100:

Percent tip = (Tip amount / Cost of the meal) x 100

Percent tip = ($5.32 / $28) x 100

Percent tip = 0.19 x 100

Percent tip = 19%

Therefore, Cooper gave a 19% tip on his dinner.

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Fireside Flowers has 75 daisies, 60 lililes, and 30 roses. What is the greatest common factor Fireside Flowers can use to divide the flowers into equal groups​

Answers

Answer:

3

Step-by-step explanation:

bc im vary smert

Answer:

15

Step-by-step explanation:

Start by factoring each number into primes.

30  =  2 · 3 · 5

60  =  2 · 2 · 3 · 5

75  =  3 · 5 · 5

Look for prime numbers used in all three factorizations and include these common primes in the greatest common factor (GCF).

Since 3 is used at least one time in all three factorizations, the GCF will contain one 3.

Since 5 is used at least one time in all three factorizations, the GCF will contain one 5.

Therefore, the GCF Fireside Flowers can use to divide the flowers into equal groups is 3 · 5 = 15.

I need this to be solved please and thank you

Answers

Answer:

30

Step-by-step explanation:

Area of a triangle = (base length × height)/2

Given base length = 5 and given height = 12

So area = (5×12)/2

==> multiply 12 and 5

Area = (60)/2

==> divide 60 by 2

Area = 30

Step-by-step explanation:

please mark me as brainlest

Decide whether each number is written in standard notation or scientific notation.
Number
Type of notation
3000
Select ...
Select ...
4.2 × 104
Select ...
Select ...
1.05 × 10–7
Select ...
Select ...
0.0013
Select ...
Select ...
6,500,000
Select ...
Select ...
6.2 × 1019
Select

Answers

The answers are as follows:

3000- standard notation

4.2*10 raised to 4 - scientific notation

1.05 × 10 raised to power –7  - scientific notation

0.0013 - standard notation

6,500,000 - standard notation

6.2 × 10 raised to power 19 - scientific notation

Concept: Standard notation is a way of writing a number so it is easier to read. It is often used for very large or very small numbers.

Scientific notation is a way of writing very large or very small numbers. A number is written in scientific notation when a number between 1 and 10 is multiplied by a power of 10.

In the given questions,

3000- standard notation

4.2*10 raised to 4 - scientific notation

1.05 × 10 raised to power –7  - scientific notation

0.0013 - standard notation

6,500,000 - standard notation

6.2 × 10 raised to power 19 - scientific notation

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Write an equation for the line parallel to the given line that contains C.
C (1,8); 5/7x + 7

Answers

-------------------------------------------------------------------------------------------------------------

Answer:  [tex]\textsf{y = 5/7x + 51/7}[/tex]

-------------------------------------------------------------------------------------------------------------

Given: [tex]\textsf{Goes through (1, 8) and is parallel to y = 5/7x + 7}[/tex]

Find:  [tex]\textsf{Write an equation that follows that criteria}[/tex]

Solution: We know that our equation is going to parallel to the line that was given therefore the slope would stay the same at 5/7.  We also have a point so we can plug in the values into the point-slope form, distribute, and solve for y.

Plug in the values

[tex]\textsf{y - y}_1\textsf{ = m(x - x}_1\textsf{)}[/tex][tex]\textsf{y - 8 = 5/7(x - 1)}[/tex]

Distribute

[tex]\textsf{y - 8 = (5/7 * x) + (5/7 * (-1))}[/tex][tex]\textsf{y - 8 = 5/7x - 5/7}[/tex]

Add 8 to both sides

[tex]\textsf{y - 8 + 8 = 5/7x - 5/7 + 8}[/tex][tex]\textsf{y = 5/7x - 5/7 + 8}[/tex][tex]\textsf{y = 5/7x + 51/7}[/tex]

Therefore, the final equation that follows the description that was provided in the problem statement is y = 5/7x + 51/7.

Which of the following best describes the folding method needed to create a
perpendicular line segment?
A. Fold tracing paper at a point on the line segment and twist it, creating an acute angle.
B. Fold tracing paper at a point on the line segment and extend the line segment indefinitely.
C. Fold tracing paper at a point not on the line segment so that the line segment lies upon itself.
D. Fold tracing paper so that the line segment's endpoints line up with each other.

Answers

Fold tracing paper so that the line segment's endpoints line up with each other ,  Option D is the correct answer.

What is a Perpendicular ?

A perpendicular is a line drawn at 90 degree to a given line or line segment .

Fold tracing paper so that the line segment's endpoints line up with each other.

After drawing a line segment ,

when the end point will be on each other and a crease will be made by pressing the paper , The crease formed will be perpendicular to the line segment.

Therefore,  Option D is the correct answer.

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Answer:

The correct answer is C.

Step-by-step explanation:

Fold tracing paper so that the line segment's endpoints line up with each other.

If the sales tax on a $825 television set is 7%, how much will you pay in total?

Answers

Answer:

$882.75

Step-by-step explanation:

825 x 7% = 57.75 <- thats the price of the tax

57.75 + 825 = 882.75

Please Help!!!! This Sucks

Answers

Answer:

Step-by-step explanation:

A scientist needs 10 liters of a 20% acid solution for an experiment, but she has only a 5% solution and a 40% solution. To the nearest tenth of a liter, about how many liters of the 5% and the 40% solutions should she mix to get the solution she needs? Write and solve an equation to match the situation.

Answers

Answer:

see below

Step-by-step explanation:

Acid in = acid out             acid out = 10 liters of 20% = .2 * 10 = 2

x = 5% amount

10-x = 40% amount

.05x  + .40 ( 10-x) =   .20 (10)

.05x + 4 - .4x = 2

-.35x = -2

x = 5.7 liters   of 5 %        10 - 5.7 = 4.3 liters of 40%

Find the measure of each missing angle.

Answers

Answer:

Step-by-step explanation:

Angle sum property of triangle: Sum of all the angles of a triangle is 180

Alternate interior angles: When two parallel lines are intersected by a transversal, the pair of angles on the inner side of  each of these lines but on the opposite side of the transversal are called  alternate interior angles

In ΔABC,

  ∠1 + 90 + 38 = 180    {angle sum property of triangle}

         ∠1 + 128 =  180

               ∠1     = 180 - 128

            [tex]\sf \boxed{\bf \angle 1 = 52^ \°}[/tex]

AB // CD and AC is transversal.

 [tex]\sf \boxed{\bf \angle 3 = 38^\circ}[/tex]   {Alternate interior angles are equal}

In ΔACD,

      ∠2 + ∠3 + 63 = 180 {angle sum property of triangle}

       ∠2 + 38 +63  = 180

               ∠2  + 101 =180

                         ∠2 = 180 - 101

                      [tex]\sf \boxed{\bf \angle 2 = 79^ \°}[/tex]

what is the answer??? so confused

Answers

Answer:

3  1/2

Step-by-step explanation:

Put '3' where 'y' is and compute :

[12 -3(3) ] / 2   + 3 [ (2(3)-4 )/3) =

   3/2              +   2  

    =   3  1/2

On a map 1/4 inch between represnts an actual distance of 2 miles between the location what is the actual distance in miles between two cities that are 3 3/4 inch apart on the map

Answers

Answer:

30 miles is the actual distance.

Step-by-step explanation:

3 3/4 = 15/4

15*2=30

Can you solve this question and explain it for me? Thank you

Answers

By direct observation on the graph and concept of relative minimum, we conclude that the relative minimum of the graph is contained by the point (x, y) = (3, - 17).

How to determine the relative minimum of a given graph

Let be f a function that exists in a interval [a, b], there is a value c such that f(c) < f(x), for x ≠ c and x ∈ [a, b]. In this case, f(c) is the relative minimum of f. By direct observation, we find that the relative minimum of the graph is contained by the point (x, y) = (3, - 17).

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Without using the formula, work out the gradient of the graph shown.
Give your answer in its simplest form?

Answers

Answer:

Slope is 3/4

Step-by-step explanation:

Gradient means slope. So, to find the slope without using the formula, look at two points then count up until you're in line with the other point, then count right until you reach the other point. Remember it must be written as rise/run.

I hope this explanation makes sense!

The points I will use is (0,-2) and (4,1).

Slope is 3/4.

Hope this helps!

If not, I am sorry.

Select the correct answer.
What is the output of the function f(p) = 3p – 2 when the input is 2?
A.
0
B.
2
C.
4
D.
6
E.
8

Answers

f(p) = 3p - 2

f(2) = 3(2) - 2

f(2) = 6 - 2

f(2) = 4

Therefore, the answer is 4, so option C :)

A pack of sugar costs £1.25 for 500g. How much for 1kg?

Answers

Answer:

2.50 £

Step-by-step explanation:

A pack of sugar costs £1.25 for 500g. How much for 1kg?

500g = 1/2Kg or 0.5 Kg

so 1.25£ is 0.5Kg (1/2)

1.25 * 2 = 2.50£ is your answer

Answer:

2.5

Step-by-step explanation:

Change 500g into kg

500g=500/1000kg

        =0.5kg

If                  0.5kg cost 1.25

what about 1kg

   = (1*1.25)/0.5

   = 1.25/0.5

   =2.5


Find the lengths of sides marked with variables (x, y, w, z). Show all work

Answers

Answer:

1) 19.07 m, 2) 80.10 ft, 3) 56.79 m

Step-by-step explanation:

Use trigonometry to solve for unknowns.

1) Use sinesine = opposite leg / hypotenusesin 27° = x/42x = 42 sin 27°x = 19.07 m (rounded)

2) Use tangenttangent = opposite leg / adjacent legtan 23° = 34/xx = 34 / tan 23°x = 80.10 ft

3) Use cosinecosine = adjacent leg / hypotenusecos 48° = 38/xx = 38 / cos 48° x = 56.79 m (rounded)

#1

sin27=x/42x=42sin27x=19.07m

#2

tan23=34/xx=34/tan23x=80.1ft

#3

cos48=38/xx=38/cos48x=56.79m

what is the volume of a cone if the height is 18 and the radius is 4

Answers

Answer:

V = 302

Step-by-step explanation:

Here, we have Radius(r)=4and Height(h)=18(Given)

l^2=r^2+h^2

l^2=42+182

l^2=340

l=18

Volume=  πr2h/3

=  3.14159⋅42⋅18/3

= 302

Answer:

301.59289

Step-by-step explanation:

radius(r) = 4

height (h) = 18

we know,

volume of cone =

[tex]\pi \: {r \:}^{2} \frac{h}{3} [/tex]

[tex] \frac{22}{7} \: \times {4}^{2} \: \frac{18}{3} [/tex]

=301.59289

Pls give me answer
Initially, a box contains three white and five red balls. Balls
are drawn at random from the box. Whenever a red ball is drawn, it is placed
back into the box together with one extra red ball. Whenever a white ball is
drawn, it is placed back into the box together with two extra white balls. What
is the probability that the first three balls are drawn out of the box alternated
in colour?

Answers

Using it's concept, it is found that the probability that the first three balls are drawn out of the box alternated in colour is of 0.1541 = 15.41%.

What is a probability?

A probability is given by the number of desired outcomes divided by the number of total outcomes.

Considering the situation described, the ways that alternate colored balls can be taken, and their probabilities, are given as follows:

R(5/8) - W(3/9) - R(5/11).W(3/8) - R(5/10) - W(5/11).

Hence the probability is given by:

[tex]p = \frac{5}{11} \times \frac{3}{9} \times \frac{5}{11} + \frac{3}{8} \times \frac{5}{10} \times \frac{5}{11} = 0.0689 + 0.0852 = 0.1541[/tex]

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Drag a statement or reason to each box to complete this proof.




Given: Quadrilateral ABCD with m∠A=(7x)°, m∠B=(5x)°, m∠C=(7x)°, and m∠D=(5x)°.


Prove: x = 15

Answers

2) [tex]m\angle A+m\angle B+m\angle C+m\angle D=360^{\circ}[/tex]

3) Substitution property

4) Combine like terms

give the center and radius of the circle defined by the following equation (x - 1)^2 + y^2 = 5

Answers

the general equation of a circle is given by (x-a)^2+(y-b)^2=r^2

where (a,b) are the coordinates of the center.

from the given equation then (1,0) will be the center of the circle. and for the radius of the cirlce equate r^2 with 5...r^2=5 therfore r=

[tex] \sqrt{5} [/tex]

.

Question 1
Use right triangle XYZ to complete the following parts.
Part A
12
XY =
30°
? Question
What is the length of XY in AXYZ?
Type the correct answer in the box. Use numerals instead of words.
units

Answers

Answer:

XY = 6

Step-by-step explanation:

using the sine ratio in the right triangle and the exact value

sin30° = [tex]\frac{1}{2}[/tex] , then

sin30° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{XY}{XZ}[/tex] = [tex]\frac{XY}{12}[/tex] = [tex]\frac{1}{2}[/tex] ( cross- multiply )

2 XY = 12 ( divide both sides by 2 )

XY = 6

The length of the side XY in ΔXYZ is 6 units.

What are trigonometric ratios in terms of a right-angle triangle?

We know a right-angled triangle has three sides they are -: Hypotenuse,

Opposite and Adjacent.

We can remember SOH CAH TOA which is,

sin = opposite/hypotenuse, cos = adjecen/hypotenuse and

tan = opposite/adjacent.

In reference to the angle of 30° opposite side is XY and the hypotenuse is 12 units.

We know, sin = opposite/hypotenuse.

Therefore, sin30° = XY/12.

1/2 = XY/12.

XY = 12/2.

XY = 6 units.

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Joshua is 1.45 meters tall. at 2 p.m., he measures the length of a tree's shadow to be 31.65 meters. he stands 26.2 meters away from the tree, so that the tip of his shadow meets the tip of the tree's shadow. find the height of the tree to the nearest hundredth of a meter .

Answers

Answer:

hes a titan

Step-by-step explanation:

The line ax − by + 3 = 0 is parallel to the line 3x + 2y − 4 = 0 and passes through the point (1, −2). Find a and b.

Answers

Answer:

a=9

b=-6

Step-by-step explanation:

A company makes 150 bags.
43 of the bags have buttons but no zips.
38 of the bags have zips but no buttons.
34 of the bags have neither zips nor buttons.
A bag is selected at random.
What is the probability that the bag has buttons?

PLEASE ANSWER IN FRACTIONS

Answers

Answer:

[tex]\frac{1}{2}[/tex]

Step-by-step explanation:

first ,let’s calculate the number of bags made by the company that have both buttons and zips :

150-(43+38+34)

=35

a bag that has buttons : either has buttons but no zips  or  has both buttons and zips

Then

The number of the bags that have buttons is :

43+35 = 78

………………………

Conclusion:

the probability that the bag has buttons is :

[tex]=\frac{75}{150} = \frac{1}{2}[/tex]

x = 4 is a solution to x + 2 > 5.

true or false

Answers

Answer:

False

Step-by-step explanation:

Beacuse the equation is 4+2>5 with equals 7

Answer:

x = 4 ...In the equation, substitute 4

4 + 2 > 5

6 > 5

(This sign > means greater than)

(This sign < means less than)

In this case of the equation, 6 > 5, it's True

The original price of a nail file is $0.60. How much will Emir pay if he buys it during the sale?

Answers

how much is the sale gonna take off of what is the percent?

The charge for skating is $6.35 for skate rental, 1 hours
of skating at $18 per hour, and an additional $1 fee.
What is the total cost (c) for skating?

Answers

Answer:

c = 25.35

Step-by-step explanation:

Comment

Cost (c) = skate rental + time + miscellaneous

Givens

skate rental = 6.35 / hourusing the rink = 18.00miscellaneous = 1

Answer

Cost = 6.35 + 18.00 + 1

Cost = 25.35 , but 24.35 is an hourly charge,

a father is twice as old as his son. 20 yrs ago the father was four times as old as his son. find their present ages

Answers

Answer:

son's present age = 30

father's present age=60

Step-by-step explanation:

his son's present age = x years

his father's present age = 2x years

before 20 years his son's age=(x-20) years

before 20 years father's age=(2x-20) years4(x-20)=(2x-20)

4x-80=2x-20

4x-2x=80-20

2x=60

x=30

How many calories does the bran muffin contain? 400 calories 200 calories 650 calories 800 calories

Answers

Answer:

400 calories

Step-by-step explanation:

A bran muffin has around 380 calories, when rounded off it is 400 calories.

Hope I helped

Answer:

A. 400 Calories.

Step-by-step explanation:

Look it up on the net.

If this is wrong, it is because there wasn't enough information given.

Hope this helps!

If not, I am sorry.

Other Questions
Please provide the answer to the question.estosEsteestaeseesaesasestasesos Let a and b be real numbers where a b 0. Which of the following functions could represent the graph below?1f(x) = x(x-a)(x - b)42f(x) = x(x - a)(x- b)3f(x) = x(x-a)(x- b)4f(x) = x(x-a)5(x- b) What is the vertex of the graph of the function below?y=x + 4x-6A. (2,0)B. (-2,6)C. (-2,-10)D. (2,6) All the following are themes of A Raisin in the Sun except...Select one:a. pursuing wealth honestly or dishonestly.b. racial discrimination.c. pride in ones family heritage.d. dreams/broken dreams.e. compassion and forgiveness.f. loneliness and caregiving. Barbiturates and benzodiazepines are included in which category of drugs?. What does the book mean when it says that concerts are "presentational" innature?they offer a chance for the audience to present their understanding andknowledge of the performer's artOthey are elaborate events that require planned presentationthere is a difference/divide between the performer on stage and the audience Think about the sentencing of these criminals. were their sentences too harsh, fair and reasonable, or too lenient? why? For a 1.62% gel, 75g pump bottle, if there are 60 pumps per bottle and a member is prescribed 4 pumps per day, how many bottles will the member need per month (30 days)? Which statements are true about the linear inequality y > three-fourthsx 2? select three options. What are the human behaviors economists should observe when creating economic models?. Which of these statements about note-taking is most true?OA. You won't remember everything said in class, so you don't need toworry.B. It's not possible to write down everything the teacher says, but youshould try.OC. The 3-column organizer is the best note-taking method, but onlythe best students should use it.D. There are different methods for taking notes, but some are betterthan others. In order to manufacture their high-end mountain bikes, Pedal On Inc., needs a special oil it can only import from a company in India. In turn, that company can only produce the oil with ingredients it obtains from the exclusive producer in Thailand. The company in Thailand agrees to provide the ingredients to the company in India in exchange for a quantity of mountain bikes from Pedal On. This beneficial exchange is a form of What value represents the vertical translation from the graph of the parent function f(x)=x to the graph of the functiong(x)=(x+5)+3? A movie theater offers three types of tickets: child, student, and adult. Ticket sales for two movies are shown in the table. Ticket Type Child Student Adult TotalMovie Title The Ransom 12 38 70 100Space Force 34 42 56 132 Total 46 80 126 232What proportion of tickets sold were adult tickets?0.43100.54310.55560.7000 A fountain sprays water into a pool as part of the filtration system. The projected path of water is modeled by the function given in the table, where x represents the time in seconds since the water left the fountain and f(x) represents the height in feet above the pools water line.How many seconds does the water travel through the air?61.535 Evaluate.4^3 + 8^2 = ?? Answer it ....the question is in the pic Natasha has $1000 to open a checking account. She can maintain a monthly balance of $600. She also has a savings account at the same bank. Her employer offers direct deposit and she plans to use online bill paying. She writes about eight checks per month. She currently uses the ATM machines at several different banks. Natasha sometimes overdraws her account. Bank Account Terms and Conditions Natasha wants an account with the lowest fees. Which checking account would be best for Natasha How many molecules are contained in 1.55 moles of methane, CH 4 ? The Federal Reserve's Open Market Committee has decided that the federal funds rate should be 0.5 percent rather than the current rate of 1.25 percent. The appropriate open market action is to _____ Treasury bills to _____ money _____.