darlyndiaznolasco06 darlyndiaznolasco06

04-08-2020
Mathematics

contestada

The height of a kicked football can be represented by the polynomial –16t2 + 47t + 3 = 0, where t is the time in seconds. Find the time in seconds of when the football hits the ground.

Respuesta :

04-08-2020

Step-by-step explanation:

-16t2 + 47t + 3 = 0

-16t2 + 48t - t + 3 = 0

-16t( t - 3) - 1 ( t - 3) = 0

-16t - 1 = 0. t - 3 = 0

-16t = 1 t = 3

t = 1/ - 16.

Answer Link

xlaudio xlaudio

15-09-2020

just need points t16

Answer Link

Otras preguntas

What is the common denominator for 1/5 2/3 5/8?

Most bills in Congress are handled by __________.

Following the evaporation stage of the water cycle, the evaporated water

Bantu tribes stopped their migrations in the areas of Zimbabwe and _____. Zambia South Africa Madagascar Congo

Energy of an object due to its motion

What does the term “basic unit of matter” refer to?Select one of the options below as your answer: a. Atoms b. Elements c. Molecules

how did montresor ensure that no servants would be around to witness the crime?

Brian has given up looking for a job. He has searched for more than a year and does not believe that a job for him exists. He is _____ in the unemployment rate.

Which of the following words is NOT an example of a collective noun? a. squad b. team c. money d. flock

After chromosomes are formed, during which phase of mitosis do the chromosomes attach to the spindle fibers by their centromeres? 1. anaphase 2. prophase 3. me