This is the concept of algebra, given that the elevator is 500ft above the ground and it is descending at a steady rate of 5ft/sec. Then height h, at time t of the elevator movement can be modeled by the equation:
h(t)=-5t+500.
The correct answer is h(t)=-5t+500
Answer:
One hour
Step-by-step explanation:
Sixty minutes is one hour. Hope I helped you out.
Answer:
27.500
Step-by-step explanation:
volume for the glass 2= 3.14*2.5^2*6/3 = 39.25 cubic cm
60-39.25 = 20.75
glass 1 holds 20.75 cubic cm
height is 20.75 = 3.14*2^2*h
20.75 = 12.56*h
h = 20.75 / 12.56 = 1.65 round to 1.7 centimeters
Answer:
If you're asking about the last one, your answer is correct.
Step-by-step explanation:
Table in order:
64
35.7
24
76.16
Hope these were helpful!