Answer: a. 14/30= 7/15
b. 16/30=8/15
C. 7/15= 47%
D.8/15= 53%
Step-by-step explanation:
Circumference is 2*pi*r
2 * 3.142 * 11.2 = 70.3808, to 1 decimal place is 70.4cm^2
Answer:
0.3
Step-by-step explanation:
Convert -2/5 into a decimal.
-0.4.
Then subtract the two.
-0.4-(-0.75)
-0.4+(+0.75)
0.3
Answer:
x is the price the helmets were sold at.
y is the business expenses.
r is the revenue.
500x - y = r
Step-by-step explanation:
500x - y = r
We multiply x, the price that the helmets were sold at. Then we subtract y, which is the business expenses. After this, we get r, our revenue.
Answer:
(4, 1/4)
Step-by-step explanation:
Factoring the numerator and the denominator, we have:
