Provide an appropriate response.The altitude (in feet) of a rocket t seconds into flight is given by h = -t3 + 80t2 + 750t + ln t + 200, t ? 0. Use Newton's method to approximate when the rocket will hit the ground.

Fill in the blank(s) with the appropriate word(s).


88.50062398 seconds

Mathematics

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A man leaves home driving west on a straight road. We locate the position of the car as the distance west from home.  Suppose the man begins his trip and sets his cruise control, but after a few minutes he notices that he has forgotten his wallet.  He returns home, gets his wallet, and then resumes his journey.  He figures that he may be late, so he sets the cruise control a little higher than before. Make a graph of distance west from home. .

What will be an ideal response?

Mathematics

Provide an appropriate response.In a chemistry class, the following test scores were recorded for a student: 95, 92, 90, 89, 98, 94. Find the mean, median, and mode.

A. mean: 93, median: 93, mode: none B. mean: 93, median: 89, mode: 98 C. mean: 92, median: none, mode: none D. mean: 94, median: none, mode: 98

Mathematics

Find the exact value of x.sin-1 x = - tan-1 

A.
B.
C.
D.

Mathematics

Provide an appropriate response.The amount that must be paid when the purchase is paid for over a period of time is called the installment price.

A. True B. False

Mathematics