Answer:
The circumference of a circle is approximately three times its diameter. If you divide the circumference by its diameter, the constant ratio is called Pi, which is an irrational number shown with this symbol: For example, the circle below has a radius of 4.5 inches.
Step-by-step explanation:
Hope this helps!
Brain-List?
Answer:
x=21
Step-by-step explanation:
well, geez - just do the math!
3/7 * 49 = 21
Answer:
6/9
Step-by-step explanation:
TeX rendering has been iffy at best on this site for the past few days, at least in my experience. I've attached a solution below.
ANSWER:
14.5 pounds
STEP-BY-STEP EXPLANATION:
We know the capacity of each bag, therefore, we can calculate the capacity of 2.5 bags, multiplying by the capacity of one, like this:

Which means 2.5 bags contain a total of 14.5 lbs.