subject

Mathematics, 03.12.2021 02:20 neonaandrews10

A bag contains 5 gold marbles, 7 silver marbles and 23 black marbles. The rules of the game are as follows: you randomly select 1 marble from the bag. If it is gold you win $6, if it is silver you win $2. If it costs $1 to play, what is your expected profit or loss if you play this game?

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 20.06.2019 18:04

Asmall car averages up to 29 more miles per gallon of gas that an suv. if a small car averages 44 miles per gallon, what is the average miles per gallon for an suv?

Answers: 2

question

Mathematics, 21.06.2019 14:00

Which solid has two triangular bases and three lateral faces, each in the shape of a rectangle? triangular prism triangular pyramid rectangular prism rectangular pyramid

Answers: 3

question

Mathematics, 21.06.2019 18:30

Which value would be a solution for x in the inequality 47-4x< 7

Answers: 1

question

Mathematics, 21.06.2019 19:30

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%

Answers: 2

You know the right answer?

A bag contains 5 gold marbles, 7 silver marbles and 23 black marbles. The rules of the game are as f...

Questions

question

Mathematics, 10.03.2020 00:35

Use the tax table below to answer the following question. If the wages are - And the number of withholding allowances claimed is But less...

question

Physics, 10.03.2020 00:35

) Write an expression for the distance r between the truck and the car as a function of time. Use the variables from the problem statement for your eq...

question

Mathematics, 10.03.2020 00:35

Drag the numbers on the left to the appropriate blanks on the right to answer these questions about a hypothetical cat population. Answers can be used...

question

Physics, 10.03.2020 00:35

If the mass of an object halves, how does that affect its kinetic energy...

question

Mathematics, 10.03.2020 00:35

Before a football game, a coin toss is used to determine which team will kick off. The height h (in feet) of a coin above the ground t seconds after b...

question

Business, 10.03.2020 00:35

DRK, Inc., has just sold 100,000 shares in an initial public offering. The underwriter’s explicit fees were $60,000. The offering price for the shares...

question

Mathematics, 10.03.2020 00:35

Suppose that instead of a sample of LaTeX: n=85=85, you used a sample of =35LaTeX: n=35=35. What would change from the 95% confidence interval you cal...

question

Business, 10.03.2020 00:35

The receiving department of Owen has three activities: unloading, counting goods, and inspecting. Unloading requires a forklift that is leased for $15...

question

Engineering, 10.03.2020 00:35

Draw a 3-D physical structure of an NMOS transistor. Label four terminals: body, drain, gate, and source. And also label silicon oxide thickness tox,...

question

Business, 10.03.2020 00:35

One year ago, you purchased 500 shares of stock for $12 a share. The stock pays $0.22 a share in dividends each year. Today, you sold your shares for...

question

History, 10.03.2020 00:35

Designing a party platform involves . Select all that apply. presenting a plank on taxes, welfare reform, and veterans issues and deciding how to vote...

question

Computers and Technology, 10.03.2020 00:35

Code an application program that keeps track of student informationat your college . Include their name, identification numbers, and grade point avera...

question

Mathematics, 10.03.2020 00:35

Use the ray tool to graph f(x)=−|x−5| ....

question

English, 10.03.2020 00:35

General description of Christopher -the curious incident of the dog in the night time character assignment...

question

Biology, 10.03.2020 00:35

There are many criteria that are used to define living things. Living things reproduce, grow, and develop. They respond to stimuli, use material...

question

Geography, 10.03.2020 00:35

How long is the universe?...

question

Mathematics, 10.03.2020 00:35

(05.02 HC) Jackie runs and dances for a total of 55 minutes every day. She dances 25 minutes more than she runs. Part A: Write a pai...

question

Mathematics, 10.03.2020 00:35

Brianna and Kelci are raising money for a class field trip. Brianna has raised 3 times more money than Kelci, but together they have raised more...

question

Health, 10.03.2020 00:35

Brinley burns more calories than she consumes; therefore, which of the following statements is TRUE? A. Brinley will lose weight B.

question

Biology, 10.03.2020 00:35

The kidney is to the urinary bladder. Group of answer choices lateral and superior lateral and inferior medial and superior medial and inferior...

More questions: Mathematics Another questions