Answer: Option 3
Step-by-step explanation:
You can make equivalent fractions by multiplying or dividing both top and bottom by the same amount. You only multiply or divide, never add or subtract, to get an equivalent fraction.
I hope this helps.
Ladder makes a right triangle with the wall and ground. The hypotenuse = length of the ladder = 10 ft
Let the height be h
By Pythagorean theorem
10^2 = 3^2 + h^2
h^2 = 10^2 - 3^2 = 100 - 9 = 91
h = sqrt( 91) = 9.54 ft
Answer:
$10.29 per hour
Step-by-step explanation:
1/12 x 9.50 = .79
.79+9.50 = 10.29
Answer:
1
Step-by-step explanation:
80% = 0.80
0.80 x 5 = 4
5 - 4 = 1
