Answer:
The mid-point between the endpoints (10,5) and (6,9) is:
Step-by-step explanation:
Let (x, y) be the mid-point
Given the points
Using the formula to find the mid-point between the endpoints (10,5) and (6,9)

Here:

Thus,



Therefore, the mid-point between the endpoints (10,5) and (6,9) is:
Answer:
10.7a-8.1b
Step-by-step explanation:
Answer:
2/3 = a/b
Step-by-step explanation:
6/9 = a/b
2/3 = a/b
Answer:
½(3.14)(4²)(2) = 50.24 ≈ 50 cm³
Step-by-step explanation:
Answer:
3.8
Step-by-step explanation:
5% times 20 is 100% and that is the number we are trying to find so of we multiply .19 by 20 we should get 3.8 wich is promotional to the 100%