Mathematics, 23.05.2020 08:01 sabon
A ball is thrown downward from the top of a 240-foot building with an initial velocity of 12 feet per second. The height of the ball h in feet after t seconds is given by the equation h= -16t^2 - 12t + 240. How long after the ball is thrown will it strike the ground?
Answers: 3
Mathematics, 21.06.2019 14:30
The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.
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Mathematics, 21.06.2019 21:30
Complete each statement from the information given and the triangle criterion you used. if the triangles cannot be shown to be congruent, leave the box for the second triangle blank and choose for reason βcannot be determined.β carbon - regular hexagon. βcan β
β by
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Mathematics, 21.06.2019 22:30
21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?
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Mathematics, 21.06.2019 23:00
Mr. rose asked his students to draw a quadrilateral with 4 unequal sides. draw an example of this kind of quadrilateral.
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A ball is thrown downward from the top of a 240-foot building with an initial velocity of 12 feet pe...
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