To the nearest hundredth, what is the value of x?

a. 24.51
b. 26.83
c. 29.22
d. 37.74

What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c