The measure of two complementary angles are in the ratio 1 : 5. what are the degree measures of the two angles? what is the solution of each proportion?

a. 36° and 144°

b. 15° and 75°

c. 30° and 150°

d. 18° and 72°

Dr.cooper just started an experiment. he will collect data for 8 days. how many hours is this

9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?

20.ju inces. which ordered pair is a viable solution if x represents the number of books he orders and y represents the total weight of the books, in ounces? (-3,-18) (-0.5, -3) (0,0) (0.5, 3)