Answer: 320 boys
Step-by-step explanation: you would first take the total number (720) and divide it by the total number shown in the ratio (5+4=9)
720/9= 80
You would then take 80 and multiply it by 4 because that is the number representing the boys
80*4= 320
Answer:
0.0009
Step-by-step explanation:
9*10⁻⁴ = 0.0009
Answer:
its 432
Step-by-step explanation:
You multiply the base times the side length then divide by 2. hope this helps
Answer:
B. 12.5 feet below the surface of the water
Step-by-step explanation:
-20 + (-32.5) + 40
40 - 52.5
= -12.5 feet
= 12.5 feet below the water
It would be B: a set of points that extends infinitely in two directions
