Hello,
<u>Set up a proportion</u> :
7 → 21
100 → ?
<u>Cross multiply</u> :
100 * 21 / 7 = 300 students
Bye :)
Answer:
16 : 23
Step-by-step explanation:
23 is a prime number, so it can't be reduced
Answer:
A
Step-by-step explanation:
x=5 is the opposite of -5 so it can be eliminated
y=x-5 is not giving you the x intercept and same with y=-x+5
Use distance formula
=√(3-3)^2 +(-4-4)^2
=√64
=8
I believe the answer is 54%.
Hope this helps!