Answer:
8
Step-by-step explanation:
if 14 was left after half was gone then there was 28 before half was tooken out. subtract 20 from 28 to find out how much was in the bowl first.
<span>here are 5280 feet in one mile. Therefore, 7 miles 219 feet is equal to 6 miles + 5280 + 219 = 5499 feet.</span>
Answer:
number 3, if s equals 5mm, then all of the sides on the square would be 5mm, because it is a square. thus making the area 25mm, and the perimeter 20 mm.
Answer:
Step-by-step explanation:
3 feet above the shark
First you must know that for remarkable angles: cos (0) = 1, cos (π) = - 1, cos (π / 2) = 0, cos (3π / 2) = 0, cos (2π) = 1. Then, by simple substitution in the given formula, you can find the solutions of x. Which for the interval [0, 2π) are: x = π, x = pi divided by two and x = three pi divided by two.Attached solution.
