Solve mentally. See the image below.
2 answers:
Answer:
7.5 is <u>37.5%</u> of 20.
Step-by-step explanation:
Solve for %
We know that ; % = given no. ÷ total no. × 100
Where, we've
- Given number = 7.5
- and Total number = 20
plug the values

canceling 100 by 20 to get
7.5 × 5
multiply the numbers
37. 5 %
37.5% of 20 is 7.5 so the answer is 37.5%
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Answer:
I THINK a=3 b=9
Step-by-step explanation:
The greatest common factor of 10 and 40 is 10.
Y=-5x+4 y=7x+5 that is the line
If D is the midpoint of GH, then GH equals 2(DH) = 16
16 = 4x - 1
4x = 17
x = 17/4
x = 4.25