subject
Mathematics, 26.03.2021 21:30 rrgehsh

As osprey, a fish-eating bird prey, dives towards the water to a salmon. The height, h, in meters of the osprey above the water t seconds after it begins to dive can be approximated by the function
h (t) = 5t2 – 30t + 45. Determine the time it takes for the osprey to reach a height of 20 meters.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?
Answers: 1
question
Mathematics, 21.06.2019 20:00
Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11
Answers: 2
question
Mathematics, 21.06.2019 20:30
When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.
Answers: 1
question
Mathematics, 21.06.2019 23:00
36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)
Answers: 1
You know the right answer?
As osprey, a fish-eating bird prey, dives towards the water to a salmon. The height, h, in meters of...
Questions
question
Mathematics, 21.10.2020 22:01
Questions on the website: 13722360