coolvibe12 coolvibe12

08-06-2020
Mathematics

contestada

Please answer correctly !! Will mark brainliest !!!!!!!!!

Please answer correctly Will mark brainliest class=

Respuesta :

SvetkaChem SvetkaChem

08-06-2020

Answer:

6 seconds

Step-by-step explanation:

h(x) = 0 m , when the ball is on the ground.

h(x) = - (x-2)² + 16

0 = - (x-2)² + 16

(x-2)² = 16

√(x-2)² = +/- √16

(x-2) = 4 , (x-2) = - 4

x - 2 = 4 , x = -2

x = 6

We can use only positive solution.

Answer Link

Otras preguntas

What is the purpose of a decision

Which graph best represents the following function? y= -|x +3|

what are the two possible causes of variation?

The difference between five times a number and thrice he same number is 50

about Bhimsen thapa

The beginning of the play shows the world of the play. This is also known as the ____________.a. Intentionb. Prologuec. Stasisd. Storya. Intention b. Prologue c

is sodium Cation or Anion?

The slave went free; stood a brief moment in the sun; then moved back again toward slavery. -W. E. B. DuBois, 1935 Which statement best summarizes the point mad

Arrange benzaldehyde (mol. wt. 106), benzyl alcohol (mol. wt. 108), and p-xylene (mol. wt. 106) in order of increasing boiling point.a. Benzaldehyde, p-xylene,

Limx-0 x^3/2 find the answer

good job