Answer:
180 cm^3
Step-by-step explanation:
The ball is a sphere.
Volume of a sphere = 
where pi = 3.14 and r = 3.5 cm, (which is half the diameter)
Substituting them in, gives us the answer.
Answer:
a. 18
Step-by-step explanation:
First you multiply 24 by 9 since each bow is 9 inches and she needs 24 bows.
After multiplying you should then end up with 216 in. Then convert 216 into feet which should give you 18.
(Sorry if my explanation is not the best. I hope this helps though!)
A decimeter. a decimeter is equivalent to 10 centimeters or 0.1 meters
The answer is 10% there is 40% six graders and 20% seventh graders then you need 10% more
First:
Subtract 5 on each side of the equals sign to cancel it out. You should get 13x=144.
Next:
Divide 13 from each side of the equals sign to get x by itself.
Answer:
X=11.0769230769. You may need to round it up to 11.08 or 11.1 depending on how your teacher normally has you answer
