A ball is thrown into the air from a height of 4 feet at time t=0. The function models this situation is h(t)=16t^2=63t+4 where t is measured in seconds and h is the height in feet. When will the ball reach a height of 50 ft

answer: the first one

step-by-step explanation: use a calculator and divide the minutes by the dollars.

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076

4932,9180,7625 are divisible by 9

the answer for the second equation is (4,0)