40% of 20 is 8 Boys
60% of 20 is 12 Girls
50% of the Girls is 6
25% of the Boys is 2
6 + 2 = 8 Students wore glasses
Hope this helps!
Excel expects a + or = sign before math calculations.
Also, for arguments of functions (such as sqrt), parentheses "()" are used. Brackets "[]" are not acceptable.
That leaves only one remaining option.
36 questions-----3 minutes
x questiones-----1 minutes
x=(1*36)/3
x=36/3
x=12 questions
B.
Answer:
36
Step-by-step explanation:
This is the fraction we use to solve this problem ![\frac{Ounces}{Flour}](https://tex.z-dn.net/?f=%5Cfrac%7BOunces%7D%7BFlour%7D)
Fractions are
and ![\frac{96}{x}](https://tex.z-dn.net/?f=%5Cfrac%7B96%7D%7Bx%7D)
We now ask ourselves
![8 * x = 96\\x = 12](https://tex.z-dn.net/?f=8%20%2A%20x%20%3D%2096%5C%5Cx%20%3D%2012)
Since whatever we do to the numerator we have to to the same to the denominator, we multiply 3 and 12
![3 * 12 = x\\x = 36](https://tex.z-dn.net/?f=3%20%2A%2012%20%3D%20x%5C%5Cx%20%3D%2036)
Hope this helps!
PLZZZ give brainliest