Mathematics, 08.11.2019 12:31 1969976289

# The formula for estimating the number, n, of a certain product sold is n = 8800ln(7t + 9), where t is the number of years after the product is introduced. what is the expected number of sales 2 years after the product is introduced? round to the nearest whole number.

Answers: 1

Mathematics, 21.06.2019 13:00

Sounds are how we perceive pressure waves in the air. the note f-sharp, more than 3 octaves above the note 'middle c', is a sound wave with an ordinary frequency* f=3960 hertz or cycles/sec. model this note with the sine function, assuming that the amplitude is 1 and the phase shift is 0.

Answers: 3

Mathematics, 21.06.2019 16:30

11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%

Answers: 2

Mathematics, 21.06.2019 18:50

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

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Mathematics, 21.06.2019 23:00

Who long does it take to drive 150 miles at 45 miles per hour

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The formula for estimating the number, n, of a certain product sold is n = 8800ln(7t + 9), where t i...

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