Answer:
Length: 25
Step-by-step explanation:
the ratio we use is 5:1
125÷5=25
5 is the width and 25 is the length
to check the answer find the area with those measurements
5x25=125 so its correct
Answer:
8 weeks
Step-by-step explanation:
p = 2w
p = total pieces = 16
then putting value in p = 2w
16 = 2w
divide by 2 on both side we get
16/2 = 2w/2
8 = w
where w is total weeks i.e 8
Answer: 
Step-by-step explanation:
Given: 
and g(x) is linear.
A linear function is of the form : 
Let 
Then, 
Comparing it with the original (fog)(x), we get
Comparing coefficient of x and constants separately
So,
3:2---> 3+2=5
5--->the number we have to divide 80 with to get 1 part of the ratio,
3 part of the ratio,
3/5×80= 48
2 part of the ratio,
2/5×80=32
check,
32+48=80
answer,
3:2
48:32
It is a constant function.
that is the answer
