Answer:
You can rightly guess that ballistic motion is described by a quadratic function.
Differences of the y-values are 5.75, 3.25, 0.75, -1.75, -4.25.
First differences are not constant but form a linear sequence that decreases by 2.5 between each pair. Since second differences are constant, the function is described by a 2nd-degree polynomial function, a quadratic.
Answer: f(t) = 800e^0.08*10 =
= 800(2.7183^0.08*10
=$8666.3
Step-by-step explanation:
f(t)= pe^rt where f(t) is future value,
P is present value, e is mathematical constant and it is approximately equal to 2.7183, r is rate of interest and it is equal to 8%, t is number of years and it is equal to 10. Future value is the accumulated value.
P = f(t) ÷{e^rt).
Answer:
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Step-by-step explanation:
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After 7 hours the studios will cost the same
Answer:
OK I think you have to do it like that:
500 is 100%. You have to calculate 500 through 60% and the result through 25%.