Express as a fraction or mixed number. 30 ÷ 19

The highest common factor of 132 and 220

Identify the number 127 as a rational or irrational. explain

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.)