There are fifteen girls

and three boys in a

dance class. If a leader

is chosen at random,

what is the probability

a boy is chosen?

Which is bigger 5 cups or 40 fluid ounces

Classify each described variable as discrete or continuous. Not every variable will be one or the other, but no variable can be both Discrete Continuous Answer Bank volume of a cube type of ethnic restaurant number of cars in a parking lot outcome

F (x) = 2x+7 g (x) = 7-x what is fog gof gog

Ann took a taxi home from the airport. The taxi fare was $2.10 per mile, and she gave the driver a tip of $5. Ann paid a total of $49.10.

The equation of a parabola is given. y=34x2-6x+15 What are the coordinates of the vertex of the parabola?

Jenny filled 12 pitchers with an equal amount of lemonade and each the total amount of lemonade in the 12 pitchers was 41.4 L how many liters of lemonade would be in seven pitchers

Is a circle a polygon

A music school has budgeted to purchase 3 musical instruments. they plan to purchase a piano costing $4,000, a guitar costing $600, and a drum set costing $750. the mean cost for a piano is $5,000 with a standard deviation of $2,000.

In math how do you estimate?

Each car in a rental fleet is either red or white, and there are 75 cars total. There are three more white than twice the number of red cars. How many cars are white?