alexissimpson53 alexissimpson53

20-03-2017
Mathematics

contestada

A ball is thrown into the air with an initial upward velocity of 46ft/s. Its height (h) in feet after t seconds is given by the function h=-16t^2+46t+6. After how many seconds will the ball hit the ground?
A.3
B.4
C.5
D.6

Respuesta :

20-03-2017

The answer is A: 3 feet; this answer can be obtained by finding the zeros of the equation above.

Answer Link

artasticdrawing artasticdrawing

09-12-2021

Answer:

After three seconds, the ball will make impact with the ground. Hence, option A is correct. Hope we helped! :D

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

Anson estimated he would need 17 hours to complete is science project. He actually needed 19 1/2 hours. What was his percent error?

Food and waste must enter and leave the body of the Cnidarian from the same opening. Explain why it would be disadvantageous, then, for a cnidarian to have a p

Find x, y for figures 1, 2, and 3 shown on the pictures below

HELP ME PLEASE ITS DUE TONIGHT

On a standardized exam, the scores are normally distributed with a mean of 22 and a standard deviation of 5. Find the z-score of a person who scored 37 on the e

13) Refer to "The Lady, or the Tiger?" Make inferences about the character and what the passage reveals about the character. Part A: Which inference is supporte

answer for this question?

The profit a company makes decreases exponentially at a rate of 0.9% per year. In 2014, the profit was $9500. Calculate the profit in 2019.

What was the most impressive accomplishment by the early Greeks—new government structure, cultural innovation, military dominance, or something else? Why?

HOW PEOPLE GET TO WORK IN CENTER CITY Bicycle 4% Car Pool 15% Drive Alone 49% Walk 22% Total number of people Bus 10% 15.000 How many more people in Center City