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.

What is the value of the expression below? 148+(-6)| + |– 35= 7|

What is the equation of the line in point-slope form? y+ 4 = 1/2(x+4) y-4 = 1/2(x + 4) y-0 = 2(x - 4) y-4 = 2(8-0)

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?