Identify the domain and range of the relation. Represent the relation with a

mapping diagram. Is the relation a function?

{ (-1, 1), (-2, 2), (4, - 4), (7, - 7) }

Preston and Horacio have 49 video games horacio has 11 more games than Preston how many games does each person have

In a team bike race, each biker has to ride exactly 50 miles. the team must complete 560 miles. how many miles must each biker travel?

What is the unit for the volume of a plastic block

True or false, two triangles with the same corresponding side lengths will be congruent.

Five times a number, decreased by 24, is greater than 3 times the number

One side of a rectangle is 14 meters. The perimeter of the rectangle is 44 meters. What is the area of this rectangle?

The mean tests scores with standard deviations of four English classes are given in the table. Which statement is most likely to be true? The scores from Mrs. Jones's class are the closest to the class mean. The scores from Mrs.

A clothing store put a sales price of $57 on a purse. Before the markup, the store paid $30 for the purse. What percent markup did the store put on the purse?

Jillian deposit 3/4 of his paycheck into the bank the deposit slip shows he deposit $46.50 how much was the amount of his paycheck

If the cost of a telephone conversation varies directly as the length of the time of conversation, and if the cost of six minutes is $0.90, what would be the cost for a nine-minute call?