Mathematics, 24.09.2020 03:01 tigermath85

A bag contains 5 yellow 6 red and 4 green marbles. 2 marbles are drawn the first is replaced before tue 2nd is drawn. A random variable assigns the number of green marbles to each outcome Calculate the expected value of the random variable

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:10

When are two distinct non vertical lines parallel

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Answers: 2

Answer

Mathematics, 21.06.2019 19:00

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Answers: 1

Answer

Mathematics, 21.06.2019 19:10

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

Answers: 1

Answer

You know the right answer?

A bag contains 5 yellow 6 red and 4 green marbles. 2 marbles are drawn the first is replaced before...

Questions

Mathematics, 09.11.2020 08:00

ernesto tiene 18 metros de malla el desea cerca solo tres lados de un terreno rectangular , ya que una pared sirve de limite del cuarto lado...

Mathematics, 09.11.2020 08:00

The Thundering Herd, an amusement park ride, is not open to patrons less than 54" tall. If the mean height of park patrons is 68" with a standard devi...

Spanish, 09.11.2020 08:00

Prompt Now that you have worked through a lot of material that includes these basic patterns, and you have compared grammatically correct and i...

Health, 09.11.2020 08:00

it's fun to just pour vegetable oil in the bath-tub and roll around and pretend to be fun untell you get vegetable oil in your and have to go to urgen...

Mathematics, 09.11.2020 08:00

HELP ASAP RIGHT ANSWERS ONLY You work 4 hours on Monday, 4.5 hours on Tuesday, 7.25 hours on Thursday, and 12 hours on Saturday. If you get paid $11....

World Languages, 09.11.2020 08:00

Can you guys help translate? ...

Mathematics, 09.11.2020 08:00

. Who are the three most influential people in Ender's life andwhy?...

History, 09.11.2020 08:00

What did the Founding Fathers promise they’d do to gain support for the constitution?...

Mathematics, 09.11.2020 08:00

Question 7 (1 point) Suppose that a normal distribution has a mean of 20 and a standard deviation of 4. What is the s-score of 13...

Mathematics, 09.11.2020 08:00

What is an example of a discrete function...

English, 09.11.2020 08:00

What is the author’s viewpoint about the situation in this excerpt? The author believes that his father should keep fighting to remain alive. T...

Biology, 09.11.2020 08:00

I don't know/think my answers are right I also don't know the others please help and tell me if I'm wrong

Mathematics, 09.11.2020 08:00

Divide (3x2 + 7x+2) = (x + 2)...

Biology, 09.11.2020 08:00

what questions do you have about the relationship between chromosomes and DNA in terms of how traits are inherited?...

Mathematics, 09.11.2020 08:00

Evaluate: f(x) = x + 7 a. f(5) = b. f(-1) = c. f(-3) =...

English, 09.11.2020 08:00

Who wanna talk to a girl on here or zoom or discord boys 15 to 17...

Mathematics, 09.11.2020 08:00

A= 3x² + 2x + 1 , B= x²-x+2 then find A-B...

Mathematics, 09.11.2020 08:00

What is an example of a discrete function?...

Physics, 09.11.2020 08:00

Which statement BEST describes the production of energy in the Sun? A. Nuclei with more mass break down into nuclei with less mass on the Sun's surfa...

Mathematics, 09.11.2020 08:00

(04.01) What are the possible rational zeros of f(x) = x4 + 6x3 - 3x2 + 17x - 15? (2 points) O +1, 3, 5, + 15 1 1 1 +1, 3, 5, + 15

More questions: Mathematics Another questions