SOLUTION: a number cube with sides labeled 1-6 is rolled 2 times, and the sum of the numbers that end face up is calculated. what is the probability that the sum of the numbers is 7? a.) 7/3
Algebra ->
Probability-and-statistics
-> SOLUTION: a number cube with sides labeled 1-6 is rolled 2 times, and the sum of the numbers that end face up is calculated. what is the probability that the sum of the numbers is 7? a.) 7/3
Log On
Question 745327: a number cube with sides labeled 1-6 is rolled 2 times, and the sum of the numbers that end face up is calculated. what is the probability that the sum of the numbers is 7? a.) 7/36 b.) 1/6 c.) 1/7 d.) 1/2 i tried but the answer i got wasn't up here???? can u please help me?? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! a number cube with sides labeled 1-6 is rolled 2 times, and the sum of the numbers that end face up is calculated. what is the probability that the sum of the numbers is 7?
--------
Success patterns: 1/6 ; 2/5 ; 3/4 ; 4/3 ; 5/2 ; 6/1
P(sum = 7) = 7/36 = 1/6
=================================
Cheers,
Stan H.
=======================
a.) 7/36 b.) 1/6 c.) 1/7 d.) 1/2
(