Mathematics, 23.03.2020 00:27, raquelwilliams6912
Brynn and Denise launch their rockets at the same time. The height of Brynn’s rocket, in meters, is given by
the function () = −4.9^2 + 75, where x is the number of seconds after the launch. The height of
Denise’s rocket, in meters, is given by the function g() = −4.9^2 + 50 + 38, where x is the number of
seconds after the launch. There is a moment when the rockets are at the same height. What is this height?
Round to the nearest tenth.
Answers: 2
Mathematics, 21.06.2019 18:00, emmanuelcampbel
Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning
Answers: 1
Mathematics, 21.06.2019 22:30, Edwardwall
What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges
Answers: 3
Brynn and Denise launch their rockets at the same time. The height of Brynn’s rocket, in meters, is...
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