Answer:
A. 1/2 and 3/2
Step-by-step explanation:
You want to identify like fractions among the sets {1/2, 3/2}, {2/1, 2/3}, {10/10, 5/5}, and {7/4, 4/7}.
<h3>Like fractions</h3>
Like fractions are fractions that have the <em>same denominator</em>. Among the sets offered, the only one with denominators the same is ...
{1/2, 3/2}
Let
x---------> my favorite number
we know that
(x+9)/15=3/5------> 5*(x+9)=15*3-----> divide by 5 both sides----> (x+9)=3*3
x+9=9------> x=0
therefore
the answer is
My favorite number is 0
let's say is "x", thus "x" is the 100%.
we know that 66 is 150%, what is "x"?

Answer:
250 ml= 1 pancake
1000 ml=4 pancakes
Step-by-step explanation:

5 feet is 5*12=60 inches. Therefore, our ratio is 28:60. Dividing both terms by 4, we see that the most simple ratio is 7:15.