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3 years ago

If f(x) = x and g(x) = 2, what is (fºg)(x)?

Mathematics

1 answer:

ICE Princess25 [194]3 years ago

8 0

Step-by-step explanation:

(fog)(x) = f[g(x)]

f(g(x))

f(x-2)

since f(x) = 1 / x

answer: 1/x-2

1/x-2 looks like 1/x but the asymptotes(dips in the graphs) will be at x = 2 since is undefined

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A palindrome is a number that reads the same forward and backward. what is the smallest 5-digit palindrome in base 2 that can be

Ugo [173]

That would be 10001 ( base 2) (answer)

This = 101 (base 4)

They both = 17 in decimal.

3 0

2 years ago

What number can replace N in N/4 to make it equivalent to 1

Schach [20]

To get it equivalent to 1, you want N to equal 4, as 4/4 is 1

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2 years ago

The money spent on gym classes is proportional to the number of gym classes taken. Max spent $\$45.90$ to take $6$ gym classes.

gladu [14]

Answer:

7.65 dollars is spent per gym class

Step-by-step explanation:

The remaining part of Question

What is the amount of money, in dollars, spent per gym class

Given -

Total money spent on Gym $= 45.90$ dollars

Number of gym classes taken $= 6$

The amount spend per gym class is equal to the total money spent on gym divided by total number of gym classes.

i.e

$\frac{45.90}{6} \\7.65$ dollars

7.65 dollars is spent per gym class

3 0

3 years ago

Find the percent change when the original price was $76 and the new price is $60. Please show your work.

rosijanka [135]

from 76 down to 60 is a 16 difference.

if we take 76 to be the 100%, what is 16 off of it in percentage?

$\bf \begin{array}{ccll} amount&\%\\ \cline{1-2} 76&100\\ 16&x \end{array}\implies \cfrac{76}{16}=\cfrac{100}{x}\implies \cfrac{19}{4}=\cfrac{100}{x} \\\\\\ 19x=400\implies x=\cfrac{400}{19}\implies x\approx 21.05$

8 0

3 years ago

Read 2 more answers

If one side length of an equilateral triangle is (4mn^3 - 5)yds., what is the perimeter of the

kati45 [8]

Answer:

Step-by-step explanation:

Given,

One side of an equilateral triangle

$= (4mn^3 - 5)yds$

Therefore, 

Perimeter of the equilateral triangle

$= 3 \times side$

$= 3 \times (4mn^3 - 5)yds$

$= 12m {n}^{3} - 15yds(ans)$

8 0

3 years ago