Answer: 1/3
Step-by-step explanation:
Number of red marbles = 5
Number of blue marbles = 9
Number of yellow marbles = 8
Number of and black marbles = 6
Total number of marbles = 28
If Taylor pulled out a yellow one and didn't replce it, there'll be 27 marbles left since one has been removed, then the probability of picking blue marbles will be:
= Number of blue marbles / Total marbles
= 9 / 27
= 1/3
The probability of picking a blue marble is 1/3.
Answer:
x=16
Step-by-step explanation:
10|5x-25|-50=500
+50 +50
10|5x-25|=550
÷10 ÷10
|5x-25|=55
5x-25=55
+25 +25
5x=80
÷5 ÷5
x=16
I got the answer r = p/q + t
I divided p by q so it changed to
r - t = p/q
Then I add t to the t to the right side and got my answer r = p/q + t
Answer:
the anwer is D: all of the above
Step-by-step explanation:
