for every 4 boys at a soccer camp, there is 2 girls. If there are 21 children at a soccer camp, how many are girls?

What is 5/8 times 1/2

Find the difference of functions s and r shown below. r (x) = - x² + 3x s (x) = 2x + 1

Solve the equation for y and then find the value for y for the given x-value. A. X=-2 B. X=3

The area of a triangle is 6.75m2. If the base of the triangle is 3 m, what is the height of the triangle?

A fair coin is tossed and a fair six sided die is tossed. What is the probability that the coin shows heads and the die shows a multiple of three?

Is the following definition of supplementary reversible? If yes, write it as a true biconditional. Linear pairs of angles are supplementary. A. The statement is not reversible B. Yes, if angles form a linear pair, they are supplementary C.

A store owner wants to develop a new snack mix by mixing chocolate and trail mix. How many pounds of chocolate costing $13.20 per pound should be mixed with 10 pounds of trail mix costing $3.90 per pound to create a mixture worth $9.16 per pound

In my chemistry class, 28 students are given 3 pens. If there are 8 pens in one package, priced at $1.88 per package, what is the total cost of giving away pens?

In a survey of 859 homeowners with high-speed Internet, the average monthly cost of a high-speed Internet plan was $64.1 with standard deviation $12.62. Assume the plan costs to be approximately bell-shaped.

What is 0.07 10 times as much as