Hey there!
15 = 15/1
1/8 = 1/8
15 x 1 = 15
1 x 8 = 8
= 15/8
Simplifying 15/8 . . .
15/8 = 1 7/8
15 x 1/8 = 1 7/8 <--------
1 7/8 is your answer.
I hope this helps you.
Have a great day! :)
13.32 = 3/5
1/5 = 13.32 / 3
1/5 = 4.44
Full cost = 4.44 * 5
= 22.20
Answer:
A = 2/5
Step-by-step explanation:
subtract 5/25 from both sides leaving A alone
We assume that we need to simplify the expression in two different ways.
Answer:
One way: Raise both, the numerator and denominator, to the third power, and then simplify the expression.
Second way: Simplify the terms inside parentheses, and then raise the result to the third power.
The result of both ways is the same: 
Step-by-step explanation:
<em>One way</em>
Raise both, the numerator and denominator, to the third power, and then simplify the expression:





This is the first simplification.
<em>Second way</em>
Simplify the terms inside parentheses, and then raise the result to the third power.






or
.
Answer:
x=2*sqrt(5)
Step-by-step explanation:
Since the triangle is isosceles, the other side of the triangle is sqrt(10) too. By using Pythagoras theorem, we have 10+10=x^2, x=2*sqrt(5).