Use mental math to evaluate the expression 6 (31) + 6 (4) - 6 (15)

A semicircular archway is built in front of a garden using 8 congruent granite tiles, as shown in the diagram. Find the area of one of the tiles. round to the nearest tenth.

What's 4/25 written as a decimal

if u have 10 bags of hot cheetos then u give two to your sister and 1 to your brother and you eat 6 how many do you have?

The next 9 multiples of 2

What number is between 1 and 20 with factor of 5

Six hundred paving stones were examined for cracks, and 20 were found to be cracked. The same 600 stones were then examined for discoloration, and 29 were found to be discolored. A total of 562 stones were neither cracked nor discolored.

Olive has raised $3,428 to buy tooth paste to place in care packages. Each tube costs $2. About how many tubes of toothpaste can she buy? Choose the best estimate

Which is bigger 2/5 or 3/10

What is the perimeter of triangle OJL

There are 4 friends who want to share 10 2/3 gallons of tea. How many gallons of tea will each friend get? (2/3 is a fraction)