Question

If a baseball player hits a baseball from 4 feet off the ground with an initial velocity of 64 feet per second, how long will it take the baseball to hit the ground? Use the equation h = -16t2 + 64t + 4

Answer 1

@Luigi0210

Answer 2

If a baseball player hits a baseball from 4 feet off the ground with an initial velocity of 64 feet per second, how long will it take the baseball to hit the ground? Use the equation h = -16t2 + 64t + 4.

2 plus or minus square root of 17 end root over 2

quantity of 2 plus or minus square root of 17 all over 2

2 plus or minus 4 square root of 17

quantity of 16 plus or minus square root of 17 all over 2

Answer 3

@Luigi0210

Answer 4

@radar

Answer 5

@shinebrightlikeadimon

Answer 6

give me a second plz

Answer 7

its A

Answer 8

Which of the following is a solution of x2 + 5x = -2?

5 plus or minus the square root of 33 divided by two.

5 plus or minus the square root of 17 divided by two

negative 5 plus or minus the square root of 33 divided by two.

negative 5 plus or minus the square root of 17 divided by two.
@shinebrightlikeadimon

Answer 9

do you mean x^2 + 5x = -2?

Answer 10

yes

Answer 11

@shinebrightlikeadimon

Answer 12

can u help me @shinebrightlikeadimon

Answer 13

no cause it's easy you should know how to do it

Answer 14

i got a

Answer 15

@shinebrightlikeadimon

Answer 16

@Luigi0210

Answer 17

@ch

Answer 18

@charlotte123

Answer 19

@aleisha96

Answer 20

@DI_KAZ yes?