Answer: (10.66)(19.64) = 209.3624
Answer:

Step-by-step explanation:
Jaime is at point A and wants to get across the river to Point B.
They must head upstream towards Point C.
1. Calculate the net speed across the river.
∆ABC is a right triangle, so

2. Calculate the time to cross the river

7) y= x^2-4x
8) y= 2x^2-3x+1
9) y= 9x^2-4
Answer:
yesssssss!!!
Step-by-step explanation:
Answer:
B
Step-by-step explanation: