Mathematics, 01.06.2021 14:20 semily74
You throw a ball at a height of 5 feet above the ground. The height h (in feet) of the ball after t seconds can be modeled by the equation, h=(-16t)^2 + 44t + 5 After how many seconds does the ball reach a height of 15?
Answers: 2
Mathematics, 21.06.2019 21:50, smithsa10630
What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83
Answers: 1
Mathematics, 22.06.2019 00:00, crazylogic963
Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?
Answers: 3
Mathematics, 22.06.2019 01:30, haleymoodie6034
Mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.
Answers: 2
You throw a ball at a height of 5 feet above the ground. The height h (in feet) of the ball after t...
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