There is a problem with this question.
if 15 students is 92% of the class, the total class size is therefore
N=15*(100/92) = 16.3, or 16 students (to the nearest integer).
So far so good.
However, if we check back, 15 students out of 16 is 15/16*100%=93.75%, nowhere near 92%. I have no idea where the 92% came from, and hence I doubt if there might not be a typo, by the submitting user, or the teacher.
You put it over it’s number place so since .5 is in the tenths place you put it over 10
So it would be 2 5/10 after simplifying you get 2 1/2
Answer:She should stop paying for gym
Step-by-step explanation:
Because it is quarantine and there is a pandemic going on
The constant is 7
The interpretation of this constant is Marcus paying to enter the county fair.
Y=x^2-5
y=2x-5
y+5=2x
x=(y+5)/2
y=((y+5)/2)^2-5
y=(y^2+10y+25)/4-5
4y=y^2+10y+25-20
0=y^2+6y+5
0=(y+5)(y+1)
y= -5 or -1
y=2x-5 (y= -5 doesn't work for this one so use -1)
-1=2x-5
2x=4
x=2
Using these answers, you can choose answer D with reasonable certainty.
