Answer:
Unit Scale
Step-by-step explanation:
A unit scale is a ratio that compares the dimensions of an actual object to the dimensions of a scale drawing or model that represents the actual object. Neither value in a unit scale has to equal 1.
Number of people: 80
Number of Men: 47
Number of Women: 33
Ratio that best represents the number of men and the number of women:
47 : 33
Answer:
Step 3
Step-by-step explanation:
Ernesto was doing well until he got to Step 3.
Its a little mistake but that chabges up the entire problem.
Let me explain-
In Step 2: 3(y+7)-2y is showing that you must distribute the 3 to the y and the 7 however Ernesto only did that for the y.
That would be the answer, hopw this helps.
Answer: 24%
Step-by-step explanation:
A company is expanding its building area from 16,500 square feet to 20,460 square feet. To calculate the percentage increase in the area of the building space, we first find the difference. This will be:
20,460 - 16,500 = 3960
We then divide the difference by the former building area and then multiply by 100. This will be:
3960/16500 × 100
= 0.24 × 100
= 24%
The percentage increase of the area of the building space is 24%.