box has 1 red marble, 3 blue marbles, and 4 green marbles. maya draws a blue marble randomly from the box, replaces it, and then draws another marble randomly. what is the probability of drawing 2 blue marbles in a row?

9/64

Step-by-step explanation

We can add together all of the marble types to get a total of 1 + 3 + 4 = 8. Both draws will have the same probability since the marbles are being replaced and they are both blue marbles. The probability on either draw independently will be 3/8. The combined probability will be 3/8 * 3/8 = 9/64

9/64

Step-by-step explanation: All the marbles together are 8 and there 3 blue marbles so 3/8 is the probability but not the probability of two so that times two is 3/8 × 3/8 = 9/64 :)

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.

answer:   rotate 270° clockwise about (7, 1) and reflect across the line x = 7

step-by-step explanation:

because i took test