Lilianna and her three siblings are weeding a flower bed with an area of 9 square yards. If they share the job equally, how many square yards of the flower bed will each child need to weed?

A triangle has side lengths of 10, 20, and 30. what type of triangle is it

What term do historians use to describe the personal preferences people have that affect their interpretation of event?

Put these fractions and decimals in least to greatest 8 1/9,8.117,8.28,163/20

Is 23/20 a irrational number

Erin draws two triangles. Two pairs of corresponding angles are congruent. Select each statement that is true for all such pairs of triangles. A. A sequence of rigid motions carries one triangle onto the other. B.

Olivia paid 13.75 for a puzzle that amount included 8% sales tax round to the nearest cent how much did the puzzle cost before tax

X take away 7 is greater than 10

Round 7.3519 to 1 decimal place

The surface area of square pyramid is 1,089 in^2. If the dimensions are multiplied by 1/3, what will be the new surface area?

Ann needs 42 feet of fabric to make a small quilt. How many yards of fabric should she buy. a. 13yards, b. 14yards, c. 21yards, d. 126yards