there are 145 children taking swimming lesson at the pool if 10 children will be assigned to each instructor how many instructors need to be hired?

Vanessa's hair was 35 centimeters long. Over summer though she cut off 8%. How long was her hair after the haircut?

The equation of a line is 5 x 2 y = 9. What is the slope of this line?

The smallest whole number that is divisible by each of the denominators

What I'd the equation of a line that is perpendicular to - x+3y=9

The Ecology Club is electing officers for the new school year. The club will elect a president, vice-president, secretary and treasurer. There are 24 members of the club, and all members are eligible to hold any office.

Ben had 2 boxes of blocks each box had 100 blocks he built a tower with 1/5 of the blocks out of each box how many blocks did Ben use to build the tower

A delivery truck travels 278 miles each day. How far does it go in 25 days

Estimate the product. 43*25

If the base of a parallelogram is 3 and the height is 4 what is the area?

What is the LCD of 5/6 and - 3/8?