88/8=11.
So multiply 4 by 11.
4x11=44
So the ratio is 88:44.
There are 44 girls at the dance
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hope it helps
This is something you memorize, have on a reference sheet/table, or use the unit circle.
Note: pi/4 radians = 45 degrees
Answer:
Checking each term: 5xy2 has a degree of 3 (x has an exponent of 1, y has 2, and 1+2=3) 3x has a degree of 1 (x has an exponent of 1) 5y3 has a degree of 3 (y has an exponent of 3)
Okkk .. this is what this app is for anyways to help.
The answer is 1/2lbs, here's how.
3/4x2/3=6/12 reduced to 1/2lbs.