Questions by Yeqing Zhang

Questions by Yeqing Zhang

A jar contains 10 marbles marked with the numbers 1 through 10. You pick a marble at random. What is the probability of not picking the marble marked with the number 3? Enter you’re answer as a simplified

asked Jun 21, 2021

2 answers

0 votes

85.6k views

What are the slope and the y-intercept of the linear function that is represented by the table? The slope is -2, and the y-intercept is 6. The slope is -2, and the y-intercept is 12. O The slope is 2,

asked May 14, 2021

2 answers

0 votes

86.6k views

If a diatomic molecule has a vibrational force constant of k=240 kg s-2 and a reduced mass of 1.627x10-27 kg, its vibrational frequency should be (in cm-1): A. 2040 B. 4079 C. 2885 D. 5770 E. 1443

asked Apr 5, 2021

1 answer

5 votes

168k views

How many faces does the shape have

asked Feb 13, 2021

2 answers

0 votes

65.1k views

Rectangle ABCD has a perimeter of 32 units and will be rotated about line k. What is the three-dimensional solid created?

asked Jan 25, 2021

2 answers

0 votes

206k views

A breeder of turtles calls to inquire about giving ivermectin he bought at the feed store to one of his turtles. The veterinarian advises NOT to administer ivermectin, and despite this recommendation,

asked Jul 27, 2020

1 answer

5 votes

115k views

In about two hundred words, explain how the author’s use of folktales and symbolism add meaning to the story and help convey the central theme of the novel: the disintegration of the traditional Igbo society

asked Jun 27, 2020

2 answers

1 vote

67.2k views

A triangle has sides with lengths of 10 miles, 11 miles, and 14 miles. Is it a right triangle

asked Mar 4, 2020

1 answer

3 votes

20.5k views

A blow-dryer and a vacuum cleaner each operate with a voltage of 120 V. The current rating of the blow-dryer is 12 A, while that of the vacuum cleaner is 5.7 A. Determine the power consumed by (a) the

asked Feb 18, 2020

1 answer

1 vote

21.3k views

Q1: What are the functions of your teeth and gums? Q2: What are three ways that you can prevent problems with your teeth and gums? Q3: Relating Cause and Effect - People with periodontal disease sometimes

asked Jan 24, 2020

2 answers

5 votes

157k views

What five factors contributed to the start of the industrial revolution in great britain?

asked Apr 11, 2019

1 answer

2 votes

52.5k views

Read the passage, and then answer the question. Civilization X was an ancient civilization. It was one of the most technologically advanced civilizations in the world. It perfected the use of iron. At

asked Jul 20, 2018

2 answers

4 votes

182k views

Y = e^(7 sqrt(x)) i would like to find composite function of it

asked Jul 10, 2018

1 answer

2 votes

146k views

"Mental clutter" refers to A. all the papers and other junk scattered all over your desk. B. trying to get too much done in too short a time and actually accomplishing very little. C. things you are worried

asked Jan 26, 2018

2 answers

2 votes

213k views

student found the slope of a line that passes through the points (1, 14)and (3, 4) to be 5. What mistake did she make?

asked Aug 16, 2017

1 answer

5 votes

162k views

What is two thirds times one fifth

asked Nov 10, 2016

2 answers

1 vote

228k views

The willingness of consumers to purchase a specific amount of a product at different prices

asked Jan 2, 2016

1 answer

2 votes

233k views

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