subject
Mathematics, 22.06.2019 10:00 ziggyrules2002

Afireworks display is launched from a platform 10 feet above ground with an initial upward velocity of 70 feet per second. the height of the fireworks above ground after t seconds is given by the equation h = –16t2 + 70t + 10, where h is the height of the fireworks in feet and t is the time in seconds after they are launched. what is the maximum height of the fireworks display, to the nearest foot?


Afireworks display is launched from a platform 10 feet above ground with an initial upward velocity

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
What is the prime factorization of 230
Answers: 1
question
Mathematics, 21.06.2019 18:40
Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2
Answers: 1
question
Mathematics, 21.06.2019 20:00
Find the solution of each of the following.
Answers: 1
question
Mathematics, 21.06.2019 22:30
Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller
Answers: 2
You know the right answer?
Afireworks display is launched from a platform 10 feet above ground with an initial upward velocity...
Questions