Cheeck my answer pls
how many zeros does the function f(x) = 4x11 _ 20x7 + 2x3 _ 15x + 14 have?

11
7
5
3 < correct ?

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.

41/17 as a decimal rounded to the nearest hundredth