What is the slope of the line through (-10, 1) and (0, –4)? Choose 1
А
2
B
-2
D
2

What is the exact area of a circle with a diameter of 50 centimeters? a.87.9 square centimeters b.379.9 square centimeters c.1962.5 square centimeters d.4923.5 square centimeters

Give all possible names for the line shown. calculation tip: lines can be written with either point first.

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315