Answer:
1/9
Step-by-step explanation:
Because 1/3 is the same as 3/9, 5/9 + 3/9 = 8/9. so then 9/9 - 8/9 = 1/9. Giving them 1/9 of the lawn remained to be mowed.
Answer:
60.25 and 60 1/4
Step-by-step explanation:
125÷20=60.25
0.25=1/4
Sn=n/2(2a+(n-1)d)
n=10 a=2 d=5
s10=10/2(2*2+(10-1)5)
=5(4+9*5)
=5(4+45)
=5(49)
=245
answer should be 245.
hope this helps!
Answer:
V =235.5 ft^3
Step-by-step explanation:
The volume of a cylinder is given by
V = pi r^2 h
We need to know the radius
r = d/2 =5/2 = 2.5
V = 3.14 ( 2.5)^2 * 12
V =235.5 ft^3
