Sin (75°) = √1-cos (150°) / 2

A. True

B. False

Solve the following system for all solutions: ( x + 5 ) 2 + y 2 = 61 (x+5) 2 +y 2 =61 x + y = 6 x+y=6

What is the unit rate for $28 saved in four weeks

3y = - x+11 2x+4y = 14 Solve the system.

A linguist had a gross income of 53,350 last year. If 17.9% of his income got withheld for federal income tax, how much of the linguist's pay got withheld for income tax last year?

Tina has to create a password for the security of a software program file. she wants to use a password with three letters. how many passwords are allowed if no letters are repeated and the password is not case sensitive a. 13800 b. 15600 c17576 d.

After putting 5 gallons of gas into your car, the tank was full. If the tank holds 13 gallons, how much gas was in it before you filled it up?

Amber has 500 shopkins and she gives 150 to her cousin Zairis. How many does Amber have Now.

A recipe requires 1/3 cup of milk for each 1/4 cup of water. How many cups of water are needed for each cup of milk

A store offers 20% off all items. If x is the original price, which expression represents the final price with the discount? select all that apply. A. 1.2x B. 0.08x C. x D. x - 0.2x E. x + 0.2x

What is 8.49*10-7 in decimal form 0.0000000849 i think this one? 0.000000849 8,490,000 849,000,000