Hope is performing her juggling act using several balls. she throws the balls up at an initial height of 4 feet, with a speed of 12 feet per second. if hope doesn't catch one of the balls, about how long does it take the ball to hit the floor? hint: use h(t) = −16t2 + vt + s. a. 6.25 seconds b. 1.15 seconds c. 1.00 second d. 0.22 second

The correct answer is C) 1.00 seconds.

Using the initial velocity and initial height given, the equation is:

H(t) = -16t²+12t + 4

We set this equal to 0 to solve it:
0 = -16t²+12t+4

We will use the quadratic formula to solve this:


Since a negative number makes no sense for time, it must be that t=1 second.

1/18

Step-by-step explanation:

5+6 = 11

6+5 = 11

There are 36 possible rolls when you roll 2 die

P (sum of 11) =number of rolls that add to 11/ total possible rolls

                      = 2/36

                      =1/18