Answer:
The answer to your question is s = 399.5 m
Step-by-step explanation:
Formula
Data
V = 7 500 000 m³
h = 141 m
Substitution
s = 399.46 meters ≈ 399.5 meters
Answer:
6.5 seconds
Step-by-step explanation:
When s=0, we have ...
0 = -16t^2 +676
t^2 = 42.25 . . . . . add 16t^2, divide by 16
t = √42.25 = 6.5
6.5 seconds will pass before the object hits the ground.
Ok so it has to be max 4 inches when resized since the max size is 4 inches
10 is max of original so
they have to be shrunk in same ratio so find ratio of shrink
10 times ratio=4
divide both sides by 10
ratio=4/10=2/5
so multiply the measuremet by 2/5 to find new dimention
8 times 2/5=16/5=3 and 1/5=3.2
new dimentions is 4 by 3.2 inches
Answer:
If the slope is positive it is increasing if the slope is negative it is decreasing :)
Example:
Y=mX+b
If m is positive it is a positive slope
