Answer:
x= 50
Step-by-step explanation:
7/x = 14/100
14x = 700
x = 50
the reason behind my calculations were to get the same ratios and because they gave us percentage and the actual number, we can set them; 14 percent 14/100, however, the 7/x is because we don't know the 100 percent of the coins which is what we look for. Therefore, you cross multiply and get x.
I hope this helped
.55 is the answer. I hope this helped a great deal!
A(t)=A0*(1/2)^(t/30)
where t=elapsed years
A0=initial mass at t=0.
Answer:
20-foot shadow
Step-by-step explanation:
Answer:
Step-by-step explanation:
if i am reading this correctly it would be y2-y1/ x2-x1
therefore substitution
-8-(-8)/7-3 this is a fraction
0/4= 0
