Answer:
14
Step-by-step explanation:
AT/TB = AV/VC
5/7 = 10/VC
VC = 14
Answer:

Step-by-step explanation:
Look at the picture.

Answer with explanation:
The average rate of change in a function f(x) from x=a to x=b is given by :-

For Section A .
The average rate of change in a function h(x)=4x from x=0 to x=1 is given by :-

For section B .
The average rate of change in a function h(x)=4x from x=2 to x=3 is given by :-

The average rate of section A is same for section B because the function is a linear function, and the rate of change of a linear function is constant.
Answer:
the answer is 2:3
Step-by-step explanation:
1/1.5=2/3