Which relation is a function? { (1, 2), (2,4), (-1, 2), (0,3) }

{ (3, 2), (2,1), (-1, 2), (3,3) }

{ (0, 1), (-4, 1), (4, 2), (-4,-1) }

{ (5, 0), (0, 1), (5, 2), (4,4) }

How many times dose 12 go into 41

Abdul, while driving to school, computes the average speed for his trip to be 20 km/hr. On his return trip along the same route, there is less traffic and the average speed is 40km/hr. What is the average sped for Abdul's trip?

Round 2,605 to the nearest hundred

6x5-3x3x3 divide by 3

13. Suppose you purchase a car for $24,500, and it depreciates at the rate of $1,500 a year. Express the car's value after five years as a term in an arithmetic sequence.

Approximate the square root of two to the nearest tenth

Annabelle's mom backed one dozen cupcakes Annabelle took 1 third of that to school how many cupcakes did she take

The minimum daily requirement of vitamin C for 14-year-olds is at least 50 mg per day and average sized apple contain 6 mg of vitamin C how many apples would a person have to eat each day to satisfy this requirement

The tickets for a dance recital cost $5.00 for adults and $2.00 for children. If the total number of tickets sold was 295 and the total amount collected was $1220, how many adult tickets were sold?

Which list of ordered palrs represents solutions to x+y=2? O (-4, 6), (0, 2), (4, 2) (-4, 6), (0, 2), (4, - 2) (-4,-6), (0, 2), (4, 2)