There are three colors of marbles in a bag: green, red, and blue. The probability of getting a green marble is 5/12
The probability of getting a red marble is 1/4
What is the probability of getting a blue marble?
B
A
1/3
3/8
D
2/3
С
5/8

Find the length of cu, the triangles are similar.

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?