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vitfil [10]
2 years ago
9

Starting at the same point, Tom and Juanita go biking in opposite directions. If Tom rides at a speed of 18 mph, and Juanita rid

es at a speed of 16 mph, how far apart will they be in 2 hours?
A.
50 miles
B.
34 miles
C.
68 miles
D.
78 miles
Mathematics
1 answer:
Anuta_ua [19.1K]2 years ago
8 0

Answer:

it's answer is C 68 miles

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I also got 27.44 mg.

Step-by-step explanation:

Use the function given to you:

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The value of f(h(2)) =2 and h(f(16))= 14

<h3>What is function?</h3>

Functions are the fundamental part of the calculus in mathematics. The functions are the special types of relations. A function in math is visualized as a rule, which gives a unique output for every input . Mapping or transformation is used to denote a function in math. These functions are usually denoted by letters . The domain is defined as the set of all the values that the function can input while it can be defined. The range is all the values that come out as the output of the function involved.

given:

f(x)= √x-1 , h(x)= x² + 5

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h(f(16)) = h( √16-1)

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Learn more about function here:

brainly.com/question/12431044

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