Mathematics, 09.07.2019 06:00 bartlettcs9817
1. express the solution of, x^2 + 6x + 5 ≥ 0, using interval notation. 2. express the solution of, x^3 + 7x^2 < x + 7, using interval notation. 3. a ball is thrown straight up from the top of a tower that is 280 ft high with an initial velocity of 48 ft/s. the height of the object can be modeled by the equation s(t) = -16t^2 + 48t + 280. determine the time(s) the ball is lower than the building. express your answer in interval notation. in two or more sentences, describe your solution method.
Answers: 1
Mathematics, 20.06.2019 18:04
Pls an ice cream shop sells 5 times as many cake cones as waffle cones use variable x to represent the number of waffle the ice cream shop sells and use this variable to write an expression for the number of cake cones the ice cream shop sells. enter the expression for the number of cake cones the ice cream shop sells
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Mathematics, 21.06.2019 18:00
How many glue sticks are in a basket containing 96 scissors, if the ratio of glue sticks to scissors is 19 to 57.
Answers: 1
1. express the solution of, x^2 + 6x + 5 ≥ 0, using interval notation. 2. express the solution of, x...
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