12000 > 3000+25x Or you can write it out as (12000-3000)/25=x
Answer:
a
Step-by-step explanation:
square formula for area is 
Answer:
3.59
Step-by-step explanation:
-×-=+
-2.31+5.9
=3.59
please like and Mark as brainliest
Answer:
it's 0.01 (approx.)
Step-by-step explanation:
brainliest plz
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
