Mathematics, 07.05.2021 19:40 lbab
The function h defined by h(t)=(49+4.9t)(10-t) models the height, in meters, of an object t seconds after it is dropped from a helicopter.
1) Find of appropriate the time when the object hits the ground. Explain you reasoning
2) From what height is the object dropped? Explain you reasoning
Answers: 2
Mathematics, 21.06.2019 17:00
Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?
Answers: 1
Mathematics, 21.06.2019 20:00
Last one and the bottom answer choice is y=(x-4)^2+1 you guys!
Answers: 1
Mathematics, 21.06.2019 22:30
What fraction is equivalent to 0.46464646··· a. 46⁄99 b. 46⁄999 c. 46⁄100 d. 23⁄50
Answers: 1
The function h defined by h(t)=(49+4.9t)(10-t) models the height, in meters, of an object t seconds...
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