An elevator is two floors below ground level and goes up 5 floors. Write an addition equation that models the location of the elevator relative to ground level. What integer represents the new location?

Mia is rolling a pair of 6-sided dice. P (n) models the probability of the event that the sum of the dice is n. Which number type is more appropriate for the domain of P?

The average of 6, 7, 5, 8, 2, and k is 8. What is the median of this set?

What is the slope for 3 (x-2y) = 5 (x-3y) + 9

In a survey 9/25 of students ride the bus to school and 19/50 walk to school. What fraction of students ride the bus or walk to school? FYI - 9/25 and 19/50 is a fraction form

Ahmad drove 845 miles in 13 hours at the same rate how long would it take him to drive 455

How many blue counters must be added so that the ratio of yellow counters to total counters is 1:6? 2 yellow counters 4 blue counters and 4 red counters

What's 599,600 in scientific notation

What is the domain and range for the following relation. { (4,-1), (3, 2), (0, - 3). (1,4) } A. Domain: (-1, 2, - 3, 4) : Range: (4,3,0,1) B. Domain: (4, 3, 2, 1) : Range: (-1, 2, 3, 4) C. Domain: (4,3,0,1) : Range: (-1,2,-3,4) D.

How do you use fractions in division

A cafeteria sells 30 drinks every 15 minutes. predict how many drinks the cafeteria sells every hour