A family spends 1/10 of its annual income for housing, 1/4 for food and clothing, 1/5 for general expenses, and 2/15 for entertainment. What fractional part of their income is spent on these items altogether?

If a cylinder holds a volume of 100 cm3, and is 30 cm tall, which is the area of the bottom of the cylinder?

which are the numbers that are common multiples of 6 and 8. 12 18 24 30 40 48

a coach purchased a soccer ball for each of his 18 kids and each ball was 12.99, how much did the coach spend before sales tax was added

For x ≠ 0, which expressions are equivalent to one divided by the sixth root of x

Find the area of a pentagon with apothem = 6.88m and side length = 10m.

Katie is planting a garden for her science fair project. She needs 2/3 of a cup of soil to go in 8 different pots. How many cups of soil does she needs in total

Jenny purchased a prepaid phone card for $15 long distance calls cost $0.12 a minute using this card Jenny used her card only wants to make a long-distance call if the remaining credit on your card is $9.60 how many minutes did her call last?

Answer The Expression. 55-63+20 1/4 : 43 1/4

How many spheres of diameter 10cm can fit in a cylindrical jar of radius 15cm and height 20cm?

What is the equation of a circle with center (-8, 3) and radius 8?