Answer:
x is 143
Step-by-step explanation:
180 - 143 = 37
The height of a falling object can be approximated (assuming no air resistance) by
h(t) = -16t^2 + h0
where h0 is the initial height of the object.
We are given h(5.6) = 0 and are asked to find h0.
0 = -16*5.6^2 + h0
16*5.6^2 = h0
501.76 = h0
<span>The height of the building is about 500 ft.</span>
Answer:
36π cm cubed
Step-by-step explanation:
Surface area of a cylinder is 2πr^2 + 2πrh
4 cm is the diameter in the image, so the radius is 2 (4/2)
7 is the height
π2(2^2) + π2(2)(7)
8π + 28π
36π
Answer:
subtract 12 from either sides:
divide either sides by -6, the inequality sign will change:
The formula for profit<span> is total revenue minus total expenses, resulting in net </span><span>profit.</span>