y=-16t²+400
add -16t² to both sides
-16t²=-400
divide both sides by 16
t²=-25
t=√25
t=5
So in 5 seconds the camera will hit the water.
Answer:
eight point nine seven, 8+0.9+0.07
Step-by-step explanation:
Answer:
32
Step-by-step explanation:
Add up all the numbers and then divide by how many numbers there are.
This graph the answer to your problem.
Answer:
its C
Step-by-step explanation:
f(x) = |(-5)+1|
f(x)=|4|
absolute value of 4 is 4
