Answer:
There is a price and it rises by 30%the price sit now 130%of the original
Step-by-step explanation:
There is a price and it rises by 30%the price sit now 130%of the original
The answer is the first one
Answer:
669.9 ft³
Step-by-step explanation:
The formula for volume of a cone:
The radius is 8; the height is 10.
From here, we can just plug the numbers into the formula.
≈ 
Answer:
-2/3x
Step-by-step explanation:
1.) use the slope equation (y2-y1)/(x2-x1)
2.) substitute the points into the equation (2-4)/(2--1)
3.) solve the equation (2-4= -2) / (2--1=3)
4.) the slope is -2/3
Answer:
x = # of 5 cent coins
y = # of 50 cent coins
x+y=25
.05x+.5y=7.1
y=25-x
(.05x+.5(25-x)=7.1)100
5x+50(25-x)=710
5x+1250-50x=710
-45x=-540
x=12
You have 12, 5 cent coins and 13, 50 cent coins.
