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Which relation does not represent a function?

A) a vertical line

B) y = 5/9 x - 3

C) a horizontal line

D) { (1, 7), (3,7), (5, 7), (7,7) }

Tabitha has a coupon that will give her 30% off her total purchase at her favorite bath & candle store. If her total is $186, then how much money will she save by using her coupon?

After school carnival Daniel won 6 chocolate cream pies. He plans to share them with his 7 friends. If all 8 people get the same amount of pie how much pie each person have

Y = x (x+5) (x+5). How do you turn this factored form into standard form?

Latitude 10 20 30 40 50 60 70 Temperature 80 79 76 69 56 48 42 a) Represent the data with an appropriate graph.

6 (2x+1) + 5=13-2 + 4x+8x

Assume that a set of test scores is normally distributed with a mean of 480 and a standard deviation of 20. What percentage of scores lies between 470 and 526?

The angular velocity of a fan blade is 4.6 radians per second. Approximately how many revolutions does the fan blade make in 2.4 minutes? State your answer, rounded to the nearest tenth of a revolution.

What is 2 plus 2 plus 3 plus 6 plus 5

40 dogs every 5 hours how may per hour

A box contains 9 green balls, 16 red balls, 9 white balls, and 6 pink balls. What is the probability of drawing a pink ball out of the box? A) 1/16 B) 3/20 C) 2/5 D) 7/8