subject

Mathematics, 14.04.2020 21:37 weeblordd

A bag contains 21 red marbles, 2 white marbles, and 5 gray marbles. You randomly pick out a marble, record its color, and put it back in the bag. You repeat this process 84 times. How many white or gray marbles do you expect to get?

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:30

How many bananas are in a fruit bowl that has 200 total apples and bananas if there are 31 bananas for every 93 apples

Answers: 1

question

Mathematics, 21.06.2019 18:50

Question b of 10which of the following describe an angle with a vertex at a? check all that applyo a. labcов. савd dooo c_baco d. zacb

Answers: 1

question

Mathematics, 21.06.2019 20:00

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

Answers: 1

question

Mathematics, 21.06.2019 21:30

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?

Answers: 3

You know the right answer?

A bag contains 21 red marbles, 2 white marbles, and 5 gray marbles. You randomly pick out a marble,...

Questions

question

Business, 23.06.2019 22:30

James lawson has decided to run for a seat as congressman from the house of representatives, district 34, in connecticut. he views his 8-month campaig...

question

Biology, 23.06.2019 22:30

Which biological process involves the accumulation of toxins and pollutants in the upper levels of a food chain? biomagnification competitive exclusi...

question

Mathematics, 23.06.2019 22:30

Cassie is going to ship some gifts to family members, and she is considering two shipping companies. the first shipping company charges a fee of $15 t...

question

Physics, 23.06.2019 22:30

Which phenomenon is caused by the magnetic field of the earth? a. magnets sticking to the steel door of a refrigerator b. one end of a magnetized nee...

question

English, 23.06.2019 22:30

“it’s dark in here,” he said. turning on a light. put c if it's complete put f if it's a fragment 1.“it’s dark in here,” he said. turning on a light....

question

Mathematics, 23.06.2019 22:30

$2,400 principal earning 2%, compounded quarterly, after 7 years...

question

Mathematics, 23.06.2019 22:30

Arectangular parking lot has an area of 43,000 square feet. what is the length, x, of the parking lot if the width is 330 feet less than the length?...

question

Physics, 23.06.2019 22:30

Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite...

question

Social Studies, 23.06.2019 22:30

The distance from joe's to the creek is 5.5 km. the distance from jane's house to the creek is twice as far. both joe and jane are leaving their house...

question

English, 23.06.2019 22:30

The root of the word illegible means"to read." what does illegible mean? 1 related to reading 2 without being read 3 prior to reading 4 cannot be...

question

Mathematics, 23.06.2019 22:30

Worth 15 ! determine the best method to solve the system of equations. then solve the system. -x - 5y = 7 x + y = 1...

question

English, 23.06.2019 22:30

In at least 150 words, provide a synopsis or summary of the events of act i, scene 1 of a midsummer night's dream. include a description of the main c...

question

Physics, 23.06.2019 22:30

What are some everyday examples of radio waves?...

question

Mathematics, 23.06.2019 22:30

At the bank, derek made 7 withdrawals, each in the same amount. his brother, john, made 5 withdrawals, each in the same amount. each of john’s withdra...

question

Mathematics, 23.06.2019 22:30

Jake and 4 friends each ate three-quarters of a pizza, how many pizzas did they consume all together? a) 15/4 b) 19/5 c) 4/15 d) 7/2...

question

History, 23.06.2019 22:30

How did some plantation owners gain large sections of land in the southern colonies?...

question

Mathematics, 23.06.2019 22:30

3. if y varies inversely with x, and y = 5 when x = 8, what is k? (show steps)...

question

History, 23.06.2019 22:30

Anew gold rush is at hand gold has been discover on the moon would you go seek your fortune ? why or why not ? how would you get there ? what obst...

question

Mathematics, 23.06.2019 22:30

The cranberry sauce recipe called for 2 1/6 cups of white sugar and 4 2/3 cups of brown sugar. how many sugar is required?...

question

Mathematics, 23.06.2019 22:30

Agirl builds a rectangular prism out of wooden cubes. she uses 320 cubes that measure 1/2 inch on each edge. what us the volume, in cubic inches, of t...

More questions: Mathematics Another questions

Questions on the website: 13722367