I need help with this worksheet. The last questions are 1) identify the reference angle of an angle in standard position on the unit circle. 2) Identify the relationship between the values of trigonometric functions in each quadrant of the unit circle. 3) Evaluate trigonometric functions of quadrantal angles in any position.

Will needs 8 hours of sleep every night, brad needs 9 hours, and nick needs 10. one saturday, they all have to get up at 6 a. m. to go fishing. on friday evening, who will be the first to bed?

Hurry efficient homemakers ltd. makes canvas wallets and leather wallets as part of a money-making project. for the canvas wallets, they need two yards of canvas and two yards of leather. for the leather wallets, they need four yards of leather and three yards of canvas. their production unit has purchased 44 yards of leather and 40 yards of canvas. let x be the number of leather wallets and y be the number of canvas wallets. if the profit on a canvas wallet is $25 and the profit on a leather wallet is $40, write a function for the total profit for both wallets.

According to the graph , what is the approximate annual mean wage for gaming managers? $75,000 $100,000 $80,000 $45,000