Which algebraic expressions are polynomials? Check all that apply. 2x3 - StartFraction 1 Over x EndFraction x3y - 3x2 + 6x y2 + 5y - StartRoot 3 EndRoot 2 - StartRoot 4 x EndRoot - xStartRoot 6 EndRoot - one-thirdx3 - one-halfx2 + one-quarter

Ali invited 18 adults and 6 children. Mo, Ali's best friend, suggested that Ali seat an equal number of adults and an equal number of children at each table.

Ryan has nine 14 ounces bags of popcorn to repackage and sell at the school fair. A small bag holds 3 ounces. How many small bags can he make?

What is the imporper 114

12.8 is 32% of what number?

Determine the quotient: 2and 4 7s : 1 and 36s

A carpenter has several boards of equal length, He cuts 3/5 of of each board. After cutting the boards the carpenter notices that he has enough left over to make up the same length as 4 of the original boards.

The measure of an angle is 43.5 degrees. What is the complementary angle?

Describe the slopes of the parallel lines. Then, give an example of two linear equations that are parallel

Suppose C and D represent two different school populations where C > D and C and D must be greater than 0. Which of the following expressions is the largest? Explain why. Show all work necessary. A: (C + D) 2 B: 2 (C + D) C: C2 + D2 D: C2 - D2

One serving of granola provides 4% of the protein you need daily. You must get the remaining other 48 grams from other sources. How many grams of protein do you need daily?