subject
Mathematics, 07.06.2021 22:00 hdhtvthjr

A marble is selected at random from a jar containing 3 red​ marbles, 4 yellow​ marbles, and 5 green marbles. What is the probability that the marble is yellow?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:20
Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions
Answers: 2
question
Mathematics, 21.06.2019 18:00
Solve 2^x=32 and rewrite this equation in a logarithmic form
Answers: 2
question
Mathematics, 21.06.2019 22:20
1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.
Answers: 2
question
Mathematics, 21.06.2019 23:00
Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?
Answers: 2
You know the right answer?
A marble is selected at random from a jar containing 3 red​ marbles, 4 yellow​ marbles, and 5 green...
Questions
question
Biology, 20.10.2019 05:00
question
Mathematics, 20.10.2019 05:00
question
Mathematics, 20.10.2019 05:00
question
Mathematics, 20.10.2019 05:00
question
World Languages, 20.10.2019 05:00
question
Mathematics, 20.10.2019 05:00
question
Mathematics, 20.10.2019 05:00
Questions on the website: 13722367