subject
Mathematics, 23.07.2020 01:01 myloredo10

A person standing close to the edge on top of a 20-foot building throws a ball vertically upward. The quadratic function h = − 16 t 2 + 76 t + 20 models the ball's height above the ground, h , in feet, t seconds after it was thrown. a) What is the maximum height of the ball? b) How many seconds does it take until the ball hits the ground?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.
Answers: 1
question
Mathematics, 21.06.2019 19:40
Ascatter plot with a trend line is shown below. which equation best represents the given data? y = x + 2 y = x + 5 y = 2x + 5
Answers: 1
question
Mathematics, 21.06.2019 20:00
Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !
Answers: 2
question
Mathematics, 21.06.2019 23:30
For the feasibility region shown below find the maximum value of the function p=3x+2y
Answers: 3
You know the right answer?
A person standing close to the edge on top of a 20-foot building throws a ball vertically upward. Th...
Questions
question
History, 29.07.2019 19:30
question
Mathematics, 29.07.2019 19:30
Questions on the website: 13722361