What is the mean for 18 18 19 18 24 21 21 24 23 25 46 28 21 19

Which statements are true for the functions g (x) = x2 and h (x) = - x2? Check all that apply.

Write as a fraction or mixed number and write in simplest form.

oscar works part time as a cashier and as a waiter. for his last paychecks he eaened $142.50 working 15 hoursasca cashier and $200 working 20 hours as a waiter oscar wants to work more hours at one of hi jobs so he can eaen as much money as possible

Franco freezes the vegetables he grows in the summer so he can eat them all year long. He packs the vegetables into cube-shaped boxes that each have a volume of one cubic foot.

In a plane, line N is parallel to line O, Line O is parallel to P, and line L is perpendicular to line N. Which must be true? A) N||L B) N||P C) L||O D) P||L

Evaluate 3 + (-h) + (-4) where h = - 7.

Suppose you have a distribution, x, with mean = 6 and standard deviation = 2. define a new random variable y = 8x - 3. find the mean and standard deviation of y.

Whats the answer x (a+b) + 2 (a+b)

The media center at josh's school has a computer area. the first 4 rows have 6 computers each. the fifth row has 4 computers. how many computerz are there?

I varies inversely as the tenth power of V.