Depending on what his account balance was before the withdrawals the answer may vary.
The answer would be -450 though
Is he measured how much gallons was in the pool in the first minute he can times that amount by 11 minutes and ended up with 55 gallons
The ratio of baseballs to basketballs is
baseball: basketballs, or
baseballs/basketballs
if you give me the numbers i can plug it in
hope this helps
We are given the coordinate of the 3 vertices. From these coordinates we can find the length of the sides using the distance formula and the sum of all the sides will be equal to the perimeter of the triangle.
Side PQ =

Side QR =

Side RP =

So, the perimeter of the triangle will be 8 + 4.5 + 7.2 = 19.7
You probably misplaced the digits in option A. The correct answer is 19.7 units.