Select the correct answer.
Consider these functions:
f(x)= 1/3x2 + 4
g(x)=9x – 12
What is the value of g(f(x))?

Answer:

(52) rescued.

(53) ears

(54) mission

(55) consisted

Step-by-step explanation:

Answer:

(-6,8) is the answer using substitution method.

Step-by-step explanation:

y= (-1/3)(-6)+6

y= 2+6

y=8, x=-6

=(-6,8)

Answer:

The solution to this system of equations is [tex](x,y) = (-6, 8)[/tex].

Step-by-step explanation:

Since the number of equations and number of variables is the same, there is only one solution. Let [tex]y = -\frac{1}{3}\cdot x + 6[/tex] and [tex]x = -6[/tex], the solution of this system is found by evaluating the first function, that is:

[tex]y = -\frac{1}{3}\cdot (-6)+6[/tex]

[tex]y = 2+6[/tex]

[tex]y = 8[/tex]

The solution to this system of equations is [tex](x,y) = (-6, 8)[/tex].

Answer:

A) It is a test of two proportions and the populations are independent of each other

B) The population standard deviations are known : For college A the standard deviation is = 1.5 while for College B population the standard deviation is 1

C) The distribution to be used is 1 distribution

D) The Random variable is the size of the community group

E) Hypothesis : H0 : u1 = u2 . Ha : u1 > u2

F) Test is one tailed

G) Test Value  > significance level

F) when;  P value > significance level ( 0.01 ) we do accept Null hypothesis

   when ; P value < significance level ( 0.01 ) we reject Null hypothesis

Step-by-step explanation:

College A :

sample size = 11

x ( mean ) value = 4

std = 1.5

College B :

sample size = 9

x ( mean value ) = 3.5

std = 1

A) It is a test of two proportions and the populations are independent of each other

B) The population standard deviations are known : For college A the standard deviation is = 1.5 while for College B population the standard deviation is 1

C) The distribution to be used is 1 distribution

D) The Random variable is the size of the community group

E) Hypothesis : H0 : u1 = u2 . Ha : u1 > u2

F) Test is one tailed

G) Test Value  > significance level

F) when;  P value > significance level ( 0.01 ) we do accept Null hypothesis

   when ; P value < significance level ( 0.01 ) we reject Null hypothesis

Answer:

Step-by-step explanation:

10% of 26.2 miles = 0.10×26.2 miles = 2.61 miles

Answer:

-6 and -1

Step-by-step explanation:

let's suppose there are two numbers x and y so that it that works that would give the following equations

[tex]x*y=6 \\ x+y =-7[/tex]

now let'S rewrite the first to the form y =

[tex]y=\frac{6}{x}[/tex]

and plug that into the second one

[tex]x+\frac{x}{6} = -7|*6\\6x+x=-42\\7x=-42|:7\\x=-6[/tex]

use that to find out what y is

[tex]-6+y=-7|+6\\y=-1[/tex]

you can check that with the first equation

Answer:

Step-by-step explanation:

g is f compressed by factor of ¼

Answer:

she will pay 11.50 for the extra rope

Answer:

383

Step-by-step explanation:

Answer:

8 teaspoons of vanilla

15 cups of flour

Step-by-step explanation:

Since 20 is 4 x 5

And the flour and vanilla has to be proportionate, You also have to multiply 2 tablespoons of vanilla by 4

4 x 2 = 8

Same with the last question

Answer:

1¼ pounds

or 1.25 pounds

Step-by-step explanation:

The lightest bunch = ⅛*5 = ⅝

The heaviest bunch = 1(⅛*+7) = 1⁷/8

Find the difference between the heaviest and the lightest bunch

1⅞ - ⅝

= 15/8 - 5/8

= (15 - 5)/8

= 10/8

= 5/4

= 1¼ pounds

or 1.25 pounds

Answer:

33

Step-by-step explanation:

So we substitute the numbers for the variable and we get 24 + 36/4. This 24 + 9 which equals 33. So the answer is 33. I hope this helped!

Answer:

12x

Step-by-step explanation:

3 + 4 + 5 = 12

Answer:

12x

Step-by-step explanation:

we add all of them and we get 12x

Answer:

bananas: 2480

plantains: 20

Step-by-step explanation:

equations:

b+p=2500

b=124p

just plug then in and solve

Answer:

20 plantains and 2480 bananas

Step-by-step explanation (b is bananas + p is plantains):

2500 = b+p

b=124*p

2500=(124*p)+p

2500=125p (divide by 125)

20=p

b=124(20)

b=2480.

20

Answer:

12 Busses

10 in the last bus

Step-by-step explanation:

275 in 11 busses and 10 in 12th bus

Answer:

575.8 cubic cm

Step-by-step explanation:

V(cone) = 1/3· π · r² · h

V = 1/3 · π · 25 · 12

V = 4(25)π or 100π = 314

V(half-sphere) = (4/3 · π r³)/2

V = (4/3π · 125) = 261.8

Answer:

23 or 24

Step-by-step explanation:

Answer:

First question: Choice A

second question:Choice D

Third question: Choice c

Fourth question: Choise b

5th Question: choice b

The answer is,

[tex]8j - \frac{3q}{2} - \frac{18}{5} [/tex]

Answer:

Step-by-step explanation:

Answer:

Both correct choices are C, so you are right.

Step-by-step explanation:

All points listed fit on the line y = 0.3x, so the data is perfectly linear.

Answer:

the amount of work that is done when the wall is moving 0.5 m is 250 jewels

Step-by-step explanation:

1) write out the equation

(W=F×d)

2) plug in the numbers into the equation

W= F×d= 500 ×0.5 m

3) solve the problem

W=F×d=500 × 0.5m =250 jewels

Answer:

is your answer 6/50

Step-by-step explanation:

6/10 X 1/5 = 6/50

option a as 3 is outside of bracket it will be multiplied by what is in bracket sot the answer will equivalent to question

The equivalent expression for the given expression is 3(x+2y). Therefore, the correct answer is option A.

Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same value when we plug in the same value for the variable.

The given expression is 3x+6y.

Here, the common factor of two terms 3x and 6y is 3

Now, 3(x+2y)

Therefore, option A is the correct answer.

To learn more about an equivalent expression visit:

https://brainly.com/question/28170201.

#SPJ2

Answer:

Say the answer meant be A

Step-by-step explanation:

Answer:A

Step-by-step explanation:

Answer:

Step-by-step explanation:

Karen spent

3*8.95=26.85

2*1.49=2.98

total=26.85+2.98=29.83

Answer:

The perimeter of this square will be 32 and the Area will be 64

Step-by-step explanation:

I posted a picture of how I got this

Hope this Helped