Ame9rAreeMarie Ame9rAreeMarie

03-03-2017
Mathematics

contestada

Maria rolls a pair of dice. what is the probability that the numbers sum 7

Respuesta :

deplorablesrus deplorablesrus

03-03-2017

How many sums of 7 are there with 2 dice?
4+3=7
3+4=7
6+1=7
1+6=7
5+2=7
2+5=7
There are 36 possibilities total so:
6 which is how many times 7 can happen-6/36 (fraction) simplified= 1/6
Your probability is 1/6

Answer Link

Otras preguntas

plz help if u love to read .

HELP Please 25 Points Calculus

HEY CAN ANYONE PLS ANSWER DIS MATH QUESTION!!!!

Read the passage from Animal Farm. On Sundays there was no work. Breakfast was an hour later than usual, and after breakfast there was a ceremony which was obse

Solve for x in the following equation: 2x+3=9

in a right triangle the length of a hypotenuse is c and the length of one leg is a, and the length of the other leg is b what is the value of b, if c=13, a=12?

PLEASE HELP ME OUT I DONT UNDERSTAND

In the diagram below of triangle MNPMNP, QQ is a midpoint of \overline{MN} MN and RR is a midpoint of \overline{NP} NP . If QR=11-xQR=11−x, and MP=57-7xMP=5

What effect did AR have on the population?

please answer i will give you brainelst!!!!!!!!!!