(1/6) / (1/4) = x / 1....1/6 acre to 1/4 hr = x acres to 1 hr
cross multiply because this is a proportion
(1/4)(x) = (1/6)(1)
1/4x = 1/6
x = 1/6 * 4/1
x = 4/6 which reduces to 2/3....so she can mow 2/3 of an acre in 1 hr <=
A=pir^2
a=pi13^2
a=169pi
a=530.66 square cm
Answer:
Step-by-step explanation:
"of" means "times"
⅔ of 24 = ⅔ × 24 = 48/3 = 16
Answer:
d.100
Step-by-step explanation:
i just took the test
