Kayci has a bag of marbles. In the bag there are 4 white marbles, 3 yellow marbles, 5 red marbles, and 3 blue marbles. What is the probability of drawing a blue marble?

Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤