Answer:
Final exam, Homework, Projects, quizzes
Step-by-step explanation:
15% is the lowest, 1/5 is 20% so that's next, 25% is the next largest, and 0.4 is 40%
Answer:
-π/2
Step-by-step explanation:
EDGE
Answer:
t = 2.5 s
Step-by-step explanation:
h(t)=-16t^2 +80t+96
height will be greatest when the derivative (velocity) is zero
h'(t) = v(t) = -32t + 80
0 = -32t + 80
32t = 80
t = 80/32 = 2.5 s
notice that 0 = -32t + 80 is just a version of the kinematic equation
v = u + at
where v is final velocity at the top of the arc or zero
u is the initial upward velocity or 80 ft/s
a is gravity or -32 ft/s²
t is time in seconds
Answer:
2/3, 5/7, 16/12
From least to greatest!
Smallest = 2/3, Second = 5/7, Largest = 16/12
Hope this helped :-)