Kate gave 5/6 of her CD's to Sue. Sue gave 7/8 of these to Joan. Joan gave 3/5 of these to Ann. If Ann recieved 70 CDs, how many did Kate have originally?

The numbers of students in the four sixth frade classes at north scool are 26,19,34,21. Use properties to find the total number of students in the four classes

What is the least positive integer with a square root that is greater than 5

Baby Gina has been playing with four alphabet blocks from her sizeable collection. Each of the four blocks have a single letter of the alphabet on each of its six sides.

How to distribute-3 (x - (-4))

Tina practiced piano for 15 hours last month and 45 hours this month A. Use multiplication to write a statement comparing the hours Tina practice during the two months B.

What is the sum of the geometric sequence 1, 3, 9, if there are 11 terms?

What is the volume of a sphere if the radius is six

The graph shown here displays the distance, in miles, traveled by an airplane in a certain number of hours.

A summer camp is providing breakfast for 350 children that includes a 6 ounce serving of sausage per student. The camp can only purchase sausage in whole 1 pound packages.

What is the surface area of a conical grain storage tank that has a height of 43 meters and a diameter of 14 round to the nearest square meters