Find the area of the region bounded by the graphs of the equations. y = −x2 + 4x, y = 0

Answer:

y=1/2-5x/6

Step-by-step explanation:

Answer:

y=1/2-5x/6

if this is helpful than good job

Answer:(-5,1)

Step-by-step explanation:! X= -3 so -3-4= -7, Y= 7 so 7+2=9, So the coordinates will be (-7,9) I hope that I could help you

Answer:

No it cannot be

Step-by-step explanation:

Since an obtuse angle is more than 90 degrees, it can't have a complement

Hope this helps!

Answer= 144

Step-by-step explanation:

Angle C is 31, Angle A is 30, and Angle B is 119.

Step-by-step explanation:

The measures of each of the angles in triangle ABC are

A = 18

B = 83

C = 79

From the question, we are to determine the measure of each of the angles in triangle ABC

From the given information,

The measure of angle B is 29 more than three times the measure of angle A

That is,

B = 3A + 29 ------- (1)

Also, the measure of angle C is 61 more than the measure of angle A

That is,

C = 61 + A --------- (2)

We can also write that

A + B + C = 180 ----- (3) (Sum of angles in a triangles)

Put equations (1) and (2) into equation (3)

A + 3A + 29 + 61 + A = 180

5A + 90 = 180

5A = 180 - 90

5A = 90

A = 90/5

A = 18

Put the value of A into equation (1)

B = 3A + 29

B = 3(18) + 29

B = 54 + 29

B = 83

Put the value of A into equation (2)

C = 61 + A

C = 61 + 18

C = 79

Hence, the measures of each of the angles are

A = 18

B = 83

C = 79

Learn more on Calculating the measures of angles here: https://brainly.com/question/13611159

Here is the complete and correct question:

In triangle ABC, the measure of angle B is 29 more than three times the measure of angle A. The measure of angle C is 61 more than the measure of angle A. Find the measure of each angle.

SPJ2

Answer:

10, 26, 74, 218, 650

Step-by-step explanation:

n * 3 - 4

Answer:

The sequence of 5 terms is:  10, 26, 74, 218, 650

Step-by-step explanation:

By following the instructions, we can build the sequence by doing:

[tex]a_n= 3\,a_{n-1}-4[/tex]

So, using this formula and starting with 10 we get

[tex]a_1=10\\a_2=3\,(10)-4=26\\a_3=3\,(26)-4= 74\\a_4=3\,(74)-4=218\\a_5=3\,(218)-4=650[/tex]

Answer:

there are 12 fourths in 3

Answer:

c)17

Step-by-step explanation:

additive inverse example:Using the same approach, if x is a negative number, then its additive inverse is equal and opposite in sign to it. This means that the additive inverse of a negative number is positive. For instance, if x equals -12, then its additive inverse is y = 12.

Answer:

apart from using the hoc to predict the college students gpa, some other variables can be used

1. the students intelligent quotient

2. ability to remember

3. study time

4. gym practice

Step-by-step explanation:

1. the students intelligent quotient

gpa has a positive relationship with iq. they are both directly related. The more the iq of a a student, the greater is his ability to understand and have a good gpa. the slope will therefore be positive and be in an upward direction.

2. ability to remember

the gpa of students who have a good ability to remember but do not have a good grasp of the subject may not be high. the slope would be in a slightly upward direction

3. study time

gpa and practice have a positive relationship. the more a student studies, the more likelihood exists of having a better gpa. the slope would be upward bound.

4. gym practice

gpa and gym practice are not related so the slope would be in a downward direction.

when interpreting the direction of relationship after carrying out such an analysis, it is useful to watch out for the accompanying signs of the variables. if the sign of the beta coefficient is positive then a positive relationship with the dependent variable exists.

Answer:

D) 3

Step-by-step explanation:

-3x+6=2x-9

subtract 6 from both sides

-3x=2x-15

subtract -2x from both sides

-5x = -15

divide both sides by -5

x= 3

Answer:

[tex]\boxed{\tt v= 6,020 \ mL}[/tex]

Step-by-step explanation:

The density formula is

[tex]d=\frac{m}{v}[/tex]

Rearrange the formula for v. Multiply both sides of the formula by v, then divide both sides by d.

[tex]d*v=\frac{m}{v}*v[/tex]

[tex]d*v=m[/tex]

[tex]\frac{dv}{d}=\frac{m}{d}[/tex]

[tex]v=\frac{m}{d}[/tex]

The volume can be found by dividing the mass by the density. The mass is 7525 grams and the density is 1.25 grams per milliliter.

[tex]m= 7525 \ g\\d=1.25 \ g/mL[/tex]

[tex]v=\frac{m}{d}[/tex]

[tex]v=\frac{7525\ g}{1.25\ g/mL}[/tex]

Divide. Note that the grams, or "g" will cancel each other out.

[tex]v=\frac{7525 \ }{1.25\ mL}[/tex]

[tex]v=6020 \ mL[/tex]

The volume of the rock is 6,020 milliliters.

Answer:

V = 6020

Step-by-step explanation:

will  make it sure and simple

formula of density d = mass / volume

where d = 1.25 g/mL

and mass = 7525 g

plugin values into the formula

1.25 = 7525 / Vol

Vol = 7525 / 1.25

Vol = 6020

Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{1 \frac{2}{15}}}}}} [/tex]

Step-by-step explanation:

[tex] \sf{1 \frac{7}{10} \times \frac{2}{3} }[/tex]

Convert the mixed number into improper fraction

[tex] \longrightarrow{ \sf{ \frac{10 \times 1 + 7}{10} \times \frac{2}{3}}} [/tex]

[tex] \longrightarrow{ \sf{ \frac{17}{10} \times \frac{2}{3}}} [/tex]

To multiply one fraction by another, multiply the numerators for the numerator, and multiply the denominator for its denominator and reduce the fraction obtained after multiplication into lowest term

[tex] \longrightarrow{ \sf{ \frac{17 \times 2}{10 \times 3}}} [/tex]

[tex] \longrightarrow{ \sf{ \frac{34}{30}}} [/tex]

[tex] \longrightarrow{ \sf{ \frac{17}{15} }}[/tex]

Convert the improper fraction into mixed number

[tex] \longrightarrow{ \sf{1 \frac{2}{15} }}[/tex]

Hope I helped!

Best regards! :D

Answer:

x^2 + x = 12

Step-by-step explanation:

(x - 3)(x + 4) = 0

x^2 + 4x - 3x - 12 = 0

x^2 + x - 12 = 0

x^2 + x = 12

The quadratic equation that has the roots x = 3 and x = −4 will be x²+x-12=0.

Any equation using the formula ax² + bx + c = 0 When x is a variable and a, b, and c are any real values; a quadratic equation is one where a≠0.

It is given that the quadratic equation that has the roots x = 3 and x = −4.

We know that one such equation is provided by x²-(a+b)x+ab=0 if a and b are the roots of a quadratic equation.

x²-(a+b)x+ab=0

Substitute the value of an as 3 and b as -4.

x²-(3-4)x+(3)(-4)=0

x²-(-1)x-12=0

x²+x-12=0

Thus, the obtained quadratic equation will be x²+x-12=0.

Learn more about quadratic equations here:

brainly.com/question/17177510

#SPJ2

Answer:34

Step-by-step explanation: Truax the best way to go to next time

Answer:

Step-by-step explanation:

q in (-oo:+oo)

q/4+7 = 5 // - 5

q/4-5+7 = 0

1/4*q+2 = 0 // - 2

1/4*q = -2 // : 1/4

q = -2/1/4

q = -8

q = -8

Answer:

[tex]\mathbf{y^2 -z^2 =1- n^2}[/tex]

Step-by-step explanation:

Give that:

the surface equation is  [tex]x^2 +y^2 -z^2 =1[/tex]

from the family of traces in x = n given that [tex]x^2 +y^2 -z^2 =1[/tex] , the equation can be represented as :

[tex]n^2 +y^2 -z^2 =1[/tex]

[tex]\mathbf{y^2 -z^2 =1- n^2}[/tex]

This represents a family of hyperbola for all values of n expects that n = ± 1

So, if n = ± 1,

Then

[tex]y^2 - z^2 = 0[/tex]

(y-z) (y+z) = 0

y = ± z

So, for n = ± 1, it is a pair of line for y = z, y = -z

Answer:16.05 $

Step-by-step explanation: Put all the numbers in a vertical format and add them all up

                  9.95

                 +1.15

                 +4.95

                  --------

                   16.05

Answer:

1. x≈1.4825

2. x≈2.26531

Step-by-step explanation:

Answer:

1. 2.7( 5.1x + 4.9) = 3.2x + 28.9

X= 1.48

2. 5(11x - 18) = 3(2x + 7)

X= 2.26

Hey there! I'm happy to help!

The correct answer is 6(3m-2). This is because if you use the distributive property (multiplying outside number by each term in the parentheses) you end up with 18m-12

6(3m)=18m

6(-2)=-12

18m-12

The other answer options don't yield this result.

Have a wonderful day! :D

Answer:

the product of 4 x 100= 2 zeros

the product of 4 x 1,000= 3 zeros

the product of 4 x 10,000= 4 zeros

Step-by-step explanation:

4 x 100= 400, 2 zeros

4 x 1,000= 4,000, 3 zeros

4 x 10,000= 40,000, 4 zeros

Hope this helps!

Plz name brainliest if possible!

Answer:

B. 98 inches

Step-by-step explanation:

Took the quiz on Edge 2020

Answer:

$3.276

Step-by-step explanation:

From the question, we are told that the price of banana is

1 pound = $2.34

1.4 pounds = $ y

Cross Multiply

1 pounds × $y = 1.4 pounds × $2.34

$y = 1.4 pounds × $2.34/1 pounds

$y = $3.276

Therefore, a person will pay $3.276 for 1.4 pounds of banana

Answer:

2

Step-by-step explanation:

Order of Operations: BPEMDAS

B - Brackets

P - Parenthesis

E - Exponents

M - Multiplication

D - Division

A - Addition

S - Subtraction

Step 1: Add

1 + 1 = 2

Answer:

=656

Step-by-step explanation:

Evaluate for a=5,b=9

3(52)(9)+1−20

3(52)(9)+1−20

ps. there is no c

Answer: -4

Step-by-step explanation:

To find the slope, you want to use the formula [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex].

[tex]m=\frac{1-5}{3-2} =\frac{-4}{1}=-4[/tex]

Now, we know the slope is -4.

Answer:

-20+20

Step-by-step explanation:

8r-28r+20

-20r+20

Answer:

−20r+20

Step-by-step explanation:

Let's simplify step-by-step.

8r−4(7r-5)

Distribute:

=8r+(−4)(7r)+(−4)(−5).

=8r+−28r+20

Combine Like Terms:

=

8r+−28r+20

=(8r+−28r)+(20)

=−20r+20

Answer:

182=9=3×3 Hence we have two 3's as prime factors. The prime factorization for 72 is 2×2×2×3×3 .

Step-by-step explanation:

Answer:

Brainliest PLS

g=x2−2/x

h=3x+5/x          

x=5/h−3

Step-by-step explanation: