The ages of five friends are 20,31,28,31 and 25. How many of the friends are older than the average (arithmetic mean) age?

A certain product has supply and demand functions given by p-80q=100 and p+50q=13100, respectively. What price gives market equilibrium, and how many units are demanded and supplied at this price?

For what reason would we use the distance formula to determine the type of quadrilateral? O Sides/diagonals are congruent O Diagonals are bisected O Sides are parallel O Sides are perpendicular (right angles are formed)

Order 62.905,62.833,63.950,62.384

Rewrite 6 * (5 3) in distributive property

The solution to an inequality is given in interval notation as (2, ∞). What is another way to represent this solution set?

Ricardos recipe for 4 loves of bread requires two thirds cup of olive oil. He only wants to make one loaf. Ricardo makes a model to find out how much oil he needs to use. He folds a piece of paper into 3 parts and shades 2parts.

Factor completely 3x ^2 - 27

A food worker needs to cool a large pot of soup. How should the food worker cool the soup?

What is I=$562.59, p=$1500, t=yrs

Simplify 23 + 6c + 8d - 7d - 6