In a triangle, one angle is 3 times the first, another is 5 times the first. How large is the largest angle in degrees? round your answer to the nearest degree

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

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.)

Rationalize the denominator- 12x/√x-10