Tuesday

October 21, 2014

October 21, 2014

Posted by **jman** on Wednesday, April 3, 2013 at 9:46pm.

2. A number cube with the numbers 1 through 6 is rolled. Find P(number is greater than or equal to 3) Write as Fraction.

3. A multiple-choice question has five possible answers. What are the odds in favor of guessing the right answer? Write as Ratio.

THx!

- Okay Last Q's For today Ms. Sue MAth -
**jman**, Wednesday, April 3, 2013 at 9:48pmFOr 1 i think 4/35 idk the rest

- Okay Last Q's For today Ms. Sue MAth -
**bobpursley**, Wednesday, April 3, 2013 at 9:51pm2. Pr(equal or greater than 3)=Pr(3)+pr(4)+pr(5)+pr(6)=4/6

3. 1/5

- @@@@@bobpursley -
**jman**, Wednesday, April 3, 2013 at 9:56pmfor three ther is no choice for 1/5

- Okay Last Q's For today Ms. Sue MAth -
**jman**, Wednesday, April 3, 2013 at 9:56pmsorry ms sue

- Okay Last Q's For today Ms. Sue MAth -
**Reiny**, Wednesday, April 3, 2013 at 10:06pmProb in favour of guessing right = 1/5

so the prob of NOT guessing right = 4/5

odds in favour of guessing right

= (1/5) / (4/5)

= 1/4 or 1 : 4

**Answer this Question**

**Related Questions**

probability - A set of five marbles is selected (without replacement) from a bag...

Discrete Math - A bag contains 5 red marbles, 4 yellow marbles, 3 green marbles...

Math - a bag contains 3 red marbles, 5 blue marbles, 2 yellow marbles, and 2 ...

math - sally has a bag with red,blue, and green marbles. She has twice as many ...

math - There are 5 red marbles, 6 blue marbles, e green marbles, and 2 yellow ...

math - George has a bag of marbles. Inside the bag are 5 red marbles, 3 green ...

math - George has a bag of marbles. Inside the bag are 5 red marbles, 3 green ...

8th grade math - George has a bag of marbles. Inside the bag are 5 red marbles, ...

Probabilities - A jar contains 2 red marbles, 3 green marbles, 4 blue marbles, ...

algebra2/ Trigonometry - A bag contains 24 green marbles, 22 blue marbles, 14 ...