Given the value of cos 40° 0.7660, enter the sine of a complementary angle. Use an expression relating trigonometric ratios of complementary angles.

'cos 40º =

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.

Which number completes the inequality? 2/3 < _ < 7/9