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Fudgin [204]
3 years ago
13

A. Use composition to prove whether or not the functions are inverses of each other. B. Express the domain of the compositions u

sing interval notation.
https://bossier.owschools.com/media/g_alg02_ccss_2016/1/g_alg02u01q10_q33_ps.gif
Please help me...
Mathematics
1 answer:
Alex73 [517]3 years ago
7 0
The link doesn't work
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Your cost is $250.you increase by 125%.what is the selling price?
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The answer is $312.50
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2 years ago
Tyler needs to complete this table for his consumer science class. He knows that 1 tablespoon contains 3 teaspoons and that 1 cu
aalyn [17]

Answer:

1 pint=32    1 quart=64    1 gallon=256

Step-by-step explanation:

5 0
3 years ago
twice the sum of the number and negative seven is eight. Find the number. Round your answer to the nearest integer, if necessary
Ugo [173]

The number that twice the sum of it and negative seven is eight is 11.

<h3>How to find the number ?</h3>

Twice the sum of the number and negative seven is eight. The number can be found as follows:

let

the number  = x

According to the word expression, twice the value of  the addition of x and minus seven is equals to 8. Hence, we will find the value of x in the equation formed from the words expression.

The variable x is the required number.

Therefore,

2(x + (-7)) = 8

2(x - 7) = 8

open the brackets

2(x - 7) = 8

2x  - 14 = 8

add 14 to both sides of the equation

2x  - 14 = 8

2x  - 14 + 14 = 8 + 14

2x = 22

divide both sides by 2

x = 22 / 2

x = 11

learn more on numbers here: brainly.com/question/11234992

#SPJ1

3 0
1 year ago
What are the mean, median, and mode of the data in the following sample?
Leto [7]

Answer:

A.

Step-by-step explanation: You have to add all the numbers together for the mean then for the median you put them in order from least to greatest. Then put your finger on the first and last number and start counting down until you have the middle number.  

6 0
3 years ago
Answer Please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Marizza181 [45]

Answer:

likely

Step-by-step explanation:

the moon circles the world (i think) meaning it will show to at least one side of earth unless there is a very rare thing where it either crashes into earth or goes off somewhere... but that's very unlikely :)

6 0
1 year ago
Read 2 more answers
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