 # Given that h(t) = – 4.9t² + 25.6t + 69 represents the height, h(t), in meters, of an object that is thrown off the top of a building, t seconds after it isthrown answer the following questions: how many meters high will the object be 2.7 seconds after it is thrown? 102.399round to 3 decimal places,how long will it take the object to reach 15 meters? round to the 3 decimal places.enter an integer or decimal number more..​   ### Another question on Mathematics Mathematics, 05.02.2019 02:20
I’m stuck on this i don’t understand. Mathematics, 04.02.2019 19:14
What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees. Mathematics, 04.02.2019 17:10
Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression Mathematics, 03.02.2019 00:37
Val and tony get paid per project. val is paid a project fee of \$44 plus \$12 per hour. tony is paid a project fee of \$35 plus \$15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.
Given that h(t) = – 4.9t² + 25.6t + 69 represents the height, h(t), in meters, of an object that is...
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