Questions by Mojones

Questions by Mojones

Two balls are drawn in succession without replacement from a box containing 5 red balls and 7 black balls. The possible outcomes and the values of the random variable X, where X is the number of red balls.

asked Sep 23, 2023

1 answer

19 votes

316k views

A purely competitive firm is producing at the point where its marginal cost equals the price of its product. If the firm increases its output, then total revenue will

asked Sep 12, 2023

1 answer

19 votes

77.0k views

One equation in a system is y=3x+7. Which equation gives the system no solution A: Y= - 3x+7 B:Y=3x+5 C:Y= -3x+5 D:y=1/3x-7

asked Jul 27, 2023

1 answer

34 votes

187k views

What kinds of reasons should you include in your report? A. reasons that experts give in their articles or interviews B. facts that support your main ideas C. your personal experiences with the topic D.

asked Jun 16, 2023

2 answers

8 votes

484k views

The area of one triangle is 270 square centimeters when its height is 30 centimeters and its base length is 18 centimeters. What is the area of a triangle having a height of 25 centimeters and a base length

asked Jun 15, 2023

2 answers

15 votes

215k views

Main Idea B: Religious separatists decided to leave Europe and settle in North America. 4. 5. 6.

asked Jan 28, 2023

1 answer

26 votes

194k views

A salesperson earns a commission of $336 for selling $2400 in merchandise.Find the commission rate. Write your answer as a percentage.

asked Jan 7, 2023

1 answer

45 votes

130k views

The first side of a triangle has length 3y + 5. The second side's length is y - 4. The third side's length is 6y. Write the perimeter in simplified form.

asked Sep 12, 2022

1 answer

19 votes

87.6k views

Before being admitted to William Frantz School, what did Ruby have to do to gain admission?

asked Jul 4, 2022

1 answer

27 votes

384k views

Put the following equation of a line into slope-intercept form, simplifying all fractions. 3x + 6y = -42

asked Jul 1, 2022

1 answer

1 vote

82.3k views

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