Answer:

Step-by-step explanation:
Given
w = weight
a = age
Required
Represent the weight as a function of age
When writing a function.

means that y is a function of x
Using the above to answer the given question, we have:

Which means w is a function of a
and can be rewritten as:

Answer:
The formula for area of a circle is A = tt r^2
So 3.14 * 3.5^2 = 38.5
Step-by-step explanation:
Around $0.26. That’s your answer.
Question 27 The answer is x = 1 4/11
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