4. 3. What is the slope of the equation - 3x + 9y = 4?
A - 1/4
B 1/3
C4
D 3/4
-3x m 4
9
nouation 9x + 3y = -16?

Agiven line has the equation 2x + 12y = −1. what is the equation, in slope-intercept form, of the line that is perpendicular to the given line and passes through the point (0, 9)? y = ( )x + 9

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)

If the value of cos330°is√3/2 then find cos 165°.