Mathematics, 31.08.2020 02:01 hit89
A construction worker tosses a brick from a tall building. The brick's height (in meters above the ground) ttt seconds after being thrown is modeled by h(t)=-5t^2+20t+105h(t)=−5t 2 +20t+105h, left parenthesis, t, right parenthesis, equals, minus, 5, t, squared, plus, 20, t, plus, 105 Suppose we want to know the height of the brick above the ground at its highest point. 1) Rewrite the function in a different form (factored or vertex) where the answer appears as a number in the equation. h(t)=h(t)=h, left parenthesis, t, right parenthesis, equals 2) At its highest point, how far above the ground was the brick? meters
Answers: 2
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5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?
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Mathematics, 21.06.2019 23:30
The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume
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A construction worker tosses a brick from a tall building. The brick's height (in meters above the g...
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