Answer:
A. 3s
Step-by-step explanation:
The height of the object after t seconds is given by:

When will the object hit the ground?
It hits the ground after t seconds, and t is found when
. So







3 seconds, so the correct answer is given by option a.
Well you said the Coordinates of F (7,-2) rotated 90 degrees
A represents 12!
12! = 12 * 11 * 10 * 9 * ... (down to 1)
Answer:

Step-by-step explanation:
In order to find the answer, you first need to convert the mixed number (2 1/3) into a improper fraction and then multiply.







Hope this helps.
11183333.3/10^7 = 1.11x10^-7.