Mathematics Middle School

what is the inverse of the fuction g(x) = x3/8 + 16?

Answers

Answer 1

Answer:

[tex]g^{-1}(x) = \frac{8x}{3} - \frac{128}{3}[/tex]

Step-by-step explanation:

To find the inverse, interchange the variables and solve for y.

Related Questions

PLEASE HELP!!
There are 5 red marbles, 8 blue marbles, and 12 green marbles in a bag.
Several trials are performed with the results shown in the table. What is the experimental probability of randomly drawing a green marble?

Red Blue Green
10 12 28
What is the experimental probability of randomly drawing a green marble?
What is the theoretical probability of randomly drawing a green marble?
What would you expect to happen if more trials of the experiment are performed? Explain your reasoning using complete sentences.

Answers

Answer:

experimental

[tex]p(green \: mable) = ( \frac{5}{24} \times \frac{8}{24} \times \frac{11}{24} ) \\ = 0.03[/tex]

theoretical

[tex] p(green \: mable) = \frac{12}{25} \\ = 0.48[/tex]

The volume of this cylinder is 32π yd2. Find the height.

Answers

The radius of the can is
4 inches.

Explanation:
The formula for volume of a cylinder is:
V=πr2h

Since we know the volume and the height of the can, we can determine the radius.
32
π
=
π
r
2
×
2
Cancelling the similar terms on either side, we get.
32
π
=
π
r
2
×
2
32
=
r
2
×
2
Divide both sides by
2
.
16
=
r
2
Square both sides, remembering that the result has to be a positive integer.
4
=
r
Hence the radius of the cylindrical can is
4
inches.

Solve the system by substitution


Plz explain how you got the answer because i don't understand one bit

Answers

ANSWER:

point form. (-8,24)

equation form. x=-8,y=24

step explanation:

you solve for the first variable in one equation  then substiute the result to the other equation

(-8,24) This is the correct answer

What is the solution set for the inequality?

Answers

Find out what x equals too

Answer: I say that the answer is D

Step-by-step explanation:

pls answer both question in both pictures, i'll give brainliest if right

Answers

For the orange triangle it’s 8.75 ft for the missing dimension. For the purple triangle, it’s 4 cm.

Answer:

Picture 1: 24/6=4 so, b= 4cm

Picture 2: 175/20 =8.75 so, h=8.75ft

Last night Danielle had a birthday party. 1/3 of the birthday cake was leftover. She wanted to share the leftover birthday cake with 4 friends the next day. How much of the birthday cake would each get if they shared it equally?

Answers

Answer:

1/12

Step-by-step explanation:

You need to multiply 1/3 by 1/4 (it is 1/4 because it is 1 friend out of 4 friends). After you do that you should get 1/12. So each friend will get 1/12 of the cake.

Answer:

1/12

Step-by-step explanation:

1/3 divide by 4.

1/3 x 1/4 = 1/12

Point M is located in the third quadrant of the coordinate plane, as shown.



Explain what you know about the signs of the coordinates of point M.

Answers

Answer:

It is in quadrant three

Step-by-step explanation:

The points of M means there x and y will both be negatives.

It’s in quadrant III. Which means that both of the numbers in the ordered pair will be negative.

Help me with the image i sent

Answers

Answer:

1.) 5

2.) 8

3.) yes

4.) no

5.) The one with 8 & the one with 5 (I can't see the names)

6.) Exceeded in January and February

7.) January costed $0.25 and February costed $0.50

PLEASE HELP GUYS THIS IS MY FINAL!!

Answers

Answer:

3

Step-by-step explanation:

V = h*π*r²

27π = 3*π*r²

27π = 3π*3²

27π = 3π*9

27π = 27π

Its 3, I hope you pass! I’m on my finals too.

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.


Use familiar figures to find the area of the figure shown. Show all work. Pls Pls Pls help.

Answers

Answer:

is their a word problem to come with this?

Step-by-step explanation:

Find the mean, median and mode of

1. 75 , 80 , 86 , 88 , 72 , 80

2. 40 , 40 , 35 , 26 , 30 , 21 , 27 , 36 , 24

Answers

Answer:

1. median: 80.5    mean: 16

2. median: 30      mean: 19

Please help, no links or you're getting reported
What is the slope? Make sure your answer is simplified, if necessary.

Answers

The first graph slope is 4
The second graph slope is -1/3
The third graph slope is 3/4

- 7th grade work -

Please answer like this:

a.

b.

Thanks

Answers

Answer:

A.  40%

B. 66 2/3 %

Step-by-step explanation:

A.      75 / 125 = 6/10 = 60%

Because 125 was 100%, we can subtract 60% to find the percent discount.

100% - 60% = 40%

B. The price now is 75

125 - 75 = 50

They should increase by 50 dollars

So, 50/75 = 2/3 = 66 2/3 %

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

A: 40% off
125 x .40 = 50 125-50 = 75

B: Around 66%
75 x .66 =125

.

pleasee help w all of them


1. which value makes this inequality TRUE? x - 12 ≥ 8

a) 4

b) 8

c) 12

d) 20

2. the goalie for a hockey team has faced no more than 40 shots on goal (s) this season. which inequality represents this situation?

a) S < 40

b) S > 40

c) S ≤ 40

d) S ≥ 40

3. which inequality is TRUE?

A) |-25| < |-11|

B) |-20| < 13

C) |17| > |-20|

D) |-14| > |-15|

Answers

Answer:

12, S>40, |17| > |-20|

Step-by-step explanation:

Answer:

x>_20

s<_40

ans of 3rd is D

Step-by-step explanation:

4. A punch recipe that serves 24 people calls for 4 liters of lemon-lime soda, 2 pints of sherbet, and 6 cups of ice.

Answers

For 12 people, the identical recipe that would serve this amount would be 2 liters of lemon-lime soda, 1 pints of sherbet, and 3 cups of ice.

To figure out the corresponding proportion from 24 servings to 12 servings, first we divide 24 by 12, which is 2. The number 2 represents how many times bigger

What is the area, in square meters, of the shape below? Express your answer as a fraction in simplest form.

Answers

Answer:

20/3

Step-by-step explanation:

5/3 x 4/3

5x4=20

keep the denominator

20/3

If one leg of a right triangle is 40 units and the other leg is 30 units, what is the length of the hypotenuse (in units)?

Answers

Answer:

50 units

Step-by-step explanation:

Use Pythagorean Theorem

[tex]40^{2}+30^{2} =c^{2}[/tex]

1600 + 900 = c^2

[tex]\sqrt{2,500[/tex] = [tex]\sqrt{c^{2} }[/tex]

50 = c

help please for real. Im tired of fake answers and trolls

Answers

Answer:

.8 inches

Step-by-step explanation:

Answer:

Try 4: 15

Step-by-step explanation:

The unit ratio is 1:12 so i just added one to both sides until I got the second one to 15 but tbh Im not exactlu sure either but I hope this helps.

Naji is shopping for a new outfit to wear to his sister's graduation. The shirt he wants cost $85 but it's on sale for 20% off.

How much money will Naji spend on the shirt at it's sale price?
How much money does he save buying the shirt on sale?

Answers

Answer:he will spent $68 and save $17

Step-by-step explanation:

85×20= 1700/100= $17 he will save

Shirt will cost 85 -17= $68

He’ll spend $68 and save $17

Select the correct location on the number line. Which point on the number line represents the approximate volume of a cylinder with a radius of 4 units and a height of 4 units? Use 3.14 for it. 50 100 150 200 250 ​

Answers

Answer:

Approx. would be 150!

Accurate answer would be 157.9 (rounded to nearest tenth).

Show your work:

Honestly, your equation would essentially be 4pi^2*4

Your answer would be: 16pi^2

But in alternate form it would be 157.91367… so yeah

Uh… hope this helped!

But, just to clarify the answer approximately would be 150.

:)

The answer would be 150!

Answer all the pictures to get 12 points and brainliest sorry this is the last points i have

Answers

Answer:

#6 : C

#7 : B

#8 : D

#9 : B

#10 : B

#11 : D

#12 : D and E

#13 : A

Step-by-step explanation:

Hope it helps

A _____________of a number is one of its two equal factors.

Square Root
Perfect Sqaure
Enter Value.

Answers

Answer:

Square root.

Step-by-step explanation:

4 * 4 = 16

4 is the square root of 16.

For each of the following chance experiments, list the sample space (all the possible outcomes).

a. Rolling a 4-sided die with the numbers 1-4 on the faces of the die

b. Selecting a letter from the word mathematics

c. Selecting a marble from a bag containing 50 black marbles and 45 orange marbles

d. Selecting a number from the even numbers 2-14, including 2 and 14.

Answers

Answer:

Step-by-step explanation:

I THINK IT IS:

C AND MAYBE D?

sorry i had captions on

a. im not sure
b. 11/11
c. 90/90
d. not sure

Please Help Thanks! Have a great day!

Answers

Answer:

It is 180 degrees!

Answer:

180°

Step-by-step explanation:

I hope this helps. I do apologize if it is wrong

What is the radius? *

Answers

Answer: 18

Step-by-step explanation: The radius is always half of the diameter, so 36 divided by 2 is 18.

Answer:

18

Step-by-step explanation:

To find your radius you divide your diameter by 2.

36 divided by 2 =

18

Have a great day!

If you guys help me with this ill make a free coin giveaway soon. with 40 points. (Making a part two btw. check my account for it.)

Answers

you basically plug in the x in the equation, for example if x = 4 and the equation is y = 2x + 5 you plug in 4 and the equation becomes y = 2(4) + 5. you then multiply and get y=8+5. from here u just add it and u get ur answer
1. you do the equation but x would be 15 (how much money you can spend)

2. 5(d+1) is multiplication. you have to multiply the outside number to the inside ones. So 5*d would be 5d and 5*1 is 5 so 5d+5

3. 3x+9=6x
-3. -3
6-3= 3
9/3=3

Write an equation to find the amount of simple interest, , earned on a $600 investment after
1 1/2 years if the semiannual (6-month) interest rate is 2%.

Answers

Answer:

Step-by-step explanation:

to find the amount of simple interest, , earned on a $600 investment after

1 1/2 years if the semiannual (6-month) it was on the thing it said how to get the answer

You have $814 that you want to share equally between 5 charities.

To start, you divide the money so that each charity gets a $100 bill.

What is the most useful next step?

A.Take away the remaining three $100 bills because they cannot be divided.

B.Add 3 hundreds plus 1 ten plus 4 ones to get the answer.

C.Trade in each remaining $100 bill for $10 bills and try to divide those.

D.Add two more $100 bills so you can divide by 5.

Answers

C because it seems like it would be best
c is the best answer i’m 100% sure

Select ALL of the points that would line on the same line.
a. (10, 56)
b. (5.6 ,1)
c. ( 2, 112)
d. (1, 5.6)

Answers

Answer:

the correct answer is the letter A

Yup I’m pretty sure it’s A

twenty millionths as a decimal

Answers

Answer:

it is 0.00002

Step-by-step explanation:

i searched it

0.0002 you can search it up to clarify it in case I’m wrong
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