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:

<em>.... what is this train..... ❓❓</em>
Answer:
15.81 is the correct answer
Answer:
73 units
Step-by-step explanation:
I'm pretty sure
9514 1404 393
Answer:
13
Step-by-step explanation:
4 m is 400 cm, so the number that can be cut is ...
(400 cm)/(30 cm/piece) = 13 1/2 pieces
13 pieces can be cut that are 30 cm long.