A study conducted by the Center for Population Economics at the University of Chicago studied the birth weights of 637 babies bo
1 answer:
You might be interested in
Answer
The missing length is 10
Step-by-step explanation:
Represent the missing length with x
The sides of the given shape are directly proportional.
Mathematically:
(15 + x) to (12 + 8) and x to 7
Represent as a ratio:
Convert to fraction
Cross Multiply:
Collect Like Terms
Solve for x
<em>The length of the missing side is 10</em>
The ratio of the length of the room to its area is
