Find the angle between u = (8,-2) and v = (19,3). Round to the nearest tenth of a degree.

A. 32.5

B. 6.3

C. 42.5

D. 16.3

Order these numbers from least to greatest. 7.186, 7211, 14320, 7.36

Pristine Printing will print business cards for $0.10 each plus a setup charge of $15.00. The printing place offers business cards for $0.15 each with a set up charge of $10.00. What number of business cards cost the same from each printer?

Mark's age is, t, is 3 times his age 10 years ago. Write an equation to represent the statement.

Select the factors of x^2 - 10x+25? A. (x+5) (x+5) B. (x-5) (x-5) C. (x+25) (x+1) D. (x-25) (x-1)

Find last year's salary if after a 4% raise, this year's salary is $44,200. alright this is what I did: x *.04 = 44,200/.04 =1105000 then 1105000 +.04 (1105000) and got a huge number that is completely wrong.

How should the second part of my essay be with The theme "live your life with integrity lose with dignity win with humility"

1,000 more than 37,542

What is the interquartile range for the data set? 27, 4, 54, 78, 27, 48, 79, 64, 5, 6, 41, 71 Enter your answer in the box.

On a 50-question test, and student answered 5 questions incorrectly. what percent did the student answer correctly

Wally buy 3 pounds of humburges how many quarter-pounnd hamburger can he make