Questions by Peng

Questions by Peng

A bag has 2 red marbles, 1 blue marble and 4 gold marbles. What is the probability of drawing two gold marbles, if the first marble is replaced after it is drawn? A. 2/7 B. 16/49 C. 4/7 D. 7/13

asked Oct 28, 2021

1 answer

3 votes

223k views

Typhoid fever, a disease that causes headaches, digestive upset, and a high fever, is caused by the bacterium Salmonella typhi. Typhoid can be spread from person to person by contaminated water or food

asked Mar 16, 2021

1 answer

2 votes

20.1k views

HELP!! Look at the graph of the system of equations and choose the option that best answers each question. What is the solution? Which equation represents the orange line, line 0? Which equation represents

asked Mar 15, 2021

2 answers

2 votes

172k views

Which element needs one more electron to have a full outermost energy level a.oxygen b.sodium c.neon d.chlorine

asked Mar 6, 2021

1 answer

1 vote

25.0k views

QUICK!!! Which question is best modeled with a division expression? A: How many 3/8's are in 48? B: What's 3/8 of 48? C: What is the total of 3/8 and 48? D: How much more than 3/8 is 48?

asked Jan 19, 2021

2 answers

0 votes

62.1k views

I need helppp ... . . . .

asked Jan 6, 2021

2 answers

0 votes

28.2k views

Everyone will experience most emotions at some point in their life. Please select the best answer from the choices provided. T F

asked Dec 18, 2020

2 answers

5 votes

48.9k views

A caterer is making cookie trays for upcoming holiday parties. This morning, she made one small tray and one large tray, which contain a total of 69 cookies. In the afternoon, she made one small tray and

asked Jul 26, 2020

2 answers

5 votes

77.1k views

Which sentence describes a sex limited trait? A.) Stags have more prominent antlers than those. B) a pink colored flower is the offspring of a red and white flower. C) several alleles control gene type.

asked Feb 9, 2020

1 answer

2 votes

119k views

The carbon cycle is an important part of the cycling of the energy in which of the following? the hydrosphere the lithosphere the atmosphere the biosphere

asked Sep 10, 2019

1 answer

4 votes

42.3k views

Who served as andrew jacksons vice president

asked Aug 14, 2019

2 answers

1 vote

115k views

While studying for comprehensive exams for her master's degree in clinical psychology, letisha is only sleeping 2-3 hours per night. along with her increased chance of viral infections, what else may letisha

asked Jun 3, 2019

1 answer

4 votes

207k views

Explain the reason for this time difference in at least two or three sentences

asked Jan 8, 2019

1 answer

5 votes

85.2k views

Please help as soon as possible

asked Dec 23, 2018

1 answer

3 votes

166k views

Describe how the German policy of unrestricted submarine warfare was different than how they had fought with ships before 1915.

asked Apr 14, 2018

1 answer

2 votes

230k views

What impact does the Senate Finance Committee have on the budget? They approve “pet” projects They analyze tax code They audit agencies They monitor funds

asked Feb 28, 2018

1 answer

1 vote

10.4k views

Which of the following revolutionary leaders led his forces to a victory in the Battle of Saratoga? A. John Hancock B. Benedict Arnold C. John Parker D. Thomas Jefferson

asked Jan 27, 2018

1 answer

4 votes

226k views

Which of the following takes place during the conclusion of a story? A. The plot of the story is summarized B. Characters return to their lives C. Conflict reaches its highest point D. Tension between

asked Jan 26, 2018

1 answer

1 vote

217k views

If n-y=4y-n/m find n when y=3 and m=7

asked Oct 7, 2017

2 answers

0 votes

36.6k views

Which branch of the government is responsible for drawing up Articles of Impeachment against an American president? Federal District Court Senate House of Representatives Supreme Court

asked Jan 21, 2017

1 answer

1 vote

224k views

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