Answer:
Yes it does
Step-by-step explanation:
did it on edge
This question is based on greatest common multiple.
Answer:
Cynthia is right that Andy made an error.
Step-by-step explanation:
As per Andy, action dvds are = 
And comedy dvd's are = 
So, in total these become = 
=
= 
This is not 4/9 as per Andy.
Answer:

Step-by-step explanation:
When multiplying fractions, we can multiply them straight across.
×

15 and 48 have a common factor, which is 3, so we can divide the numerator and denominator by 3 to simplify.

Answer: first choice 14.142 ft
Explanation:
1) Side length of the square: x
2) Use the Pythagorean theorem to relate the side lenght with the diagonal:
diagonal² = x² + x² = 2x²
3) Clear x:
x² = diagonal² / 2
⇒x = √(diagonal² / 2) = diagonal /√2 = diagonal √2 / 2
4) subsitute diagonal = 5 ft
⇒ x = 5 ft √2 / 2 ≈ 3.536 ft
5) The perimeter of the square is 4 times the side length:
Perimeter = 4 × 3.536 ft = 14.142 ft
X=2 and y=152 because 15x-2=9x+10