Answer:
B | 6
Step-by-step explanation:
First, find the length of the wire by finding the perimeter of the rectangle
2(5) 2(7) = 24
If a square has 4 sides, put 24 as the numerator and 4 as the denominator.
24/4
Now, divide it and you'll get 6, the answer.
If the rectangular prism gives you its width, length, and height, you just multiply those, so the volume is 11*14*3. If there's anything more complicated going on, I'll need to see the rectangular prism.
So, the mixture is 50oz, 10 of those is alcohol, the rest is water, or 40oz
what's 40 in percentage of 50? well, if we take the 50 to be the 100%, then
how much is 10 in percentage of 50? well
solve for "x" in each