What is the measure of arc ECF in circle G?

52°
98°
158°
177°

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Which equation represents the function on the graph?

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.)