Answer:
3√7
Step-by-step explanation:
9²+B²=12²
simplify
81+B²=144
minus the 81
B²= 63
The first one because it’s (13(31)
Answer:
$25.03725
Step-by-step explanation:
<u>Step 1: Multiply both sides by %5 to get the raise</u>
26.355 * %5 is same as 26.355 * 0.05
$1.31775 is the raise
<u>Step 2: Subtract the raise from the new salary</u>
26.355 - 1.31775
25.03725
Answer: $25.03725
1 kilometer = 1000 meters so 12 kilometers = 12000 meters
10 laps (400 meters/lap) = 4000 meters
12000/4000 = 3
Answer: 3 days
The gcf is 3 the lcm is 48 :^)