A waterfall has a height of 1100 feet. A pebble is thrown upward from the top of the falls with an initial velocity of 12 feet per second. The height of the pebble h in feet after t seconds is given by the equation h= - 1612 + 12 + 1100. How long after the pebble is thrown will it hit the ground?

c 1 hour

step-by-step explanation:

m = 2e

m = 2 so 2 = 2e

1 = e

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12

step-by-step explanation:

oh the deck is the size of my dic k so about 320 inches hope u get my dic k as the answer