250% as a fraction is actually 250/100, since it is more than one. This can be simplified to 25/10.
As a mixed number, you take the 25/10 and then take out 2, to get 2 and 5/10, which equals 2 and 1/2.
As a whole number, it's just 2.5.
Using the formulasC=2π r
d=2r
Solving for C:
C=π
d=π·47≈147.65485mm
Answer:
x < 8
Step-by-step explanation:
All you need to do is solve the inequality for x, by moving 4 to the right side as I have shown below:
x + 4 < 12
x + 4 - 4 < 12 - 4
x < 8
Answer:
14hrs
Step-by-step explanation:
5 1/2+8 1/2