Answer:
6.9
Step-by-step explanation:
Use the Pythagorean theorem :
a^2 + b^2 = c^2
so,
11^2 + b^2 = 13^2
121 + b^2 = 169
b^2= 48
b = 6.928
Round to the tenth : 6.9
Answer:
0.05 or -5.05
Step-by-step explanation:
Let the number be x
Then
(X+5)/3=(1/12)÷X
Cross multiplication
It will be;
12x²+60x=3
By general equation,
X=0.05 or -5.05
$25,000 x 8% =$2,000 x 7 years =$14,000
$25,000 - $14,000 = $11,000
Answer:
115
Step-by-step explanation:
115 cannot go into 15 evenly. The closest you can get is 7.
