Seudónimo Seudónimo
  • 25-01-2017
  • Mathematics
contestada

explain how to find the probability that you will roll a total of 7 on your first try (2 dice)

Respuesta :

Jedimaster13
Jedimaster13 Jedimaster13
  • 25-01-2017
1+6=7 2+5=7 3+4=7
all three can be achieved twice flipping the results on dice.

So: 6/36 = 1/6 or 16.67%
Answer Link
9tjeanlouis
9tjeanlouis 9tjeanlouis
  • 25-01-2017
I think there is a 30% chance of rolling a 7 with two dice if I'm not mistaken. I hope this answer helps. :)
Answer Link

Otras preguntas

Given cos x=0.4762,find the degree measure of x.round your answer to the nearest tenth Answer choices: 61.6 28.4 30.1 46.7
If the area of a circle is 100π cm^2, find the diameter.
inscribed angles have the same measure as their intercepted arcs true or false?
There Are 10 Pieces Of Pie Left Over In The Cafeteria. If 5 Pieces Are Apple And 5 Are Cherry, What Fraction Of The Remaining Pieces Are Cherry?
A person walks 15 blocks west and then 20 blocks south.how far is the person from their starting point?
Lamar was taking a nap. He was startled by a noise in his kitchen, woke up, and stood up quickly. He then had a dizzy spell and sat down quickly. What best desc
GEOMETRY. PLEASE INCLUDE CLEAR ANSWER AND EXPLANATION
What was the most important factor in john browns decision to launch the raid at harpers ferry?
123356785686+3525263789468×353575÷1434653534-14574665799
A random variable is normally distributed. it has a mean of 245 and a standard deviation of 21. a.) for a sample of size 10, state the mean of the sample mean.