Answer:
yes 1+1=2
Step-by-step explanation:
Answer:
72 meters
Step-by-step explanation:
12 times 9 is 72
All but the first should be linear. Im questionable about the last one but the other 2
should definitely be linear
You add all the numbers & divide it by how many numbers 8 +9+9+9+10+10
Answer:
100feet
Step-by-step explanation:
Given the height reached by a dolphin expressed by the equation is h = -16t^2 + 80t. At maximum height, the velocity is zero, hence;
v(t) = dh/dt = -32t + 80
0 = -32t + 80
32t = 80
t = 80/32
t = 2.5secs
Substitute t = 2.5 into the height formula h = -16t^2 + 80t
h = -16(2.5)^2 + 80(2.5)
h = -100+200
h = 100feet
Hence the maximum height the dolphin jumps is 100feet
