Mathematics, 20.12.2019 20:31 IsaacRodriguez245
Matthew is driving his car to visit a farm. he covers a distance of 112.25 miles in 60 minutes. he visits a friend on the way, and thereafter drives 45 miles at the same speed. he estimates that he took 30 minutes to cover the last distance. is this a reasonable estimate?
Answers: 1
Mathematics, 21.06.2019 18:40, thepantsgirl
Solve the equation below: (x+4)/6x=1/x a. x=2 b. x=0,2 c. x=-2 d. x=0,-2
Answers: 1
Mathematics, 21.06.2019 19:30, markel19
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)
Answers: 3
Mathematics, 21.06.2019 20:00, mechelllcross
Which expression is rational? 6. , square root two, square root 14, square root 49
Answers: 1
Matthew is driving his car to visit a farm. he covers a distance of 112.25 miles in 60 minutes. he v...
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