ILL GIVE BRANLIEST *EXTRA POINTS* dont skip :((
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Mathematics, 21.06.2019 19:30
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)
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Mathematics, 22.06.2019 01:30
In a sale there is 25% of all prices a chair costs ÂŁ45 in sale how much was it before the sale
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Mathematics, 22.06.2019 02:00
Mr. roseanne will buy 12 1/2 pounds beef for for a cookout. the price for the first 3 pounds of beef is $4.99 per pound. after that, the price is $4.49 per pound. how much will mr.roshan pay for the beef
Answers: 1
Computers and Technology, 12.02.2020 01:31
English, 12.02.2020 01:31
Computers and Technology, 12.02.2020 01:32
Mathematics, 12.02.2020 01:32