Which of the following are positive in the first and second quadrants?

a. sin and csc
b. tan and cos
c. sec and sin
d. cot and sec

Rename mixed numbers before you can subtract are what

Measures of the angle of r, 31 s (x+4) t (3x+9)

Select the correct answer from each drop-down menu. the table shows the annual sales revenue for different types of automobiles from three automobile manufacturers. sales revenue (millions of dollars) suv sedan truck marginal total b & b motors 22 15 9 46 pluto cars 25 27 10 62 panther motors 26 34 12 72 marginal total 73 76 31 180 the company with the highest percentage of sales revenue from sedans is . of the annual sales revenue from suvs, the relative frequency of pluto cars is .