Find the common difference between the terms of the following arithmetic sequence.

-5, -1, 3, 7, 11,
a. 5
b. 4
c. 2
d. 3

What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?

Frank has $66.50 in his account on sunday. over the next week, he makes the following changes to his balance via deposits and purchases: day debit ($) credit ($) monday 60.33 80.75 tuesday 54.45 wednesday 49.20 15.00 thursday 35.40 friday 16.85 75.00 saturday 80.56 on what day does frank first get charged an overdraft fee? a. wednesday b. thursday c. friday d. saturday select the best answer from the choices provided a b c d

Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.