Questions by Liang Zhang

Questions by Liang Zhang

Find the diameter of a circle that has an arc measure of 14pi and a central angle of 80°

asked Jul 19, 2021

1 answer

0 votes

93.8k views

Julie has discovered her grandmother's old diary

asked Jul 18, 2021

2 answers

0 votes

59.9k views

Where was the Ottoman Empire? How interconnected was it to other regions?

asked May 8, 2021

1 answer

1 vote

136k views

What is the solution to the system of equations below? y=-x-4 and y=-2x-9 O (-2,-5) O (-2, -3) O (2, -3) O (2, -13) I need to know for my test plzz it’s timed

asked Apr 2, 2021

1 answer

5 votes

37.5k views

Determine the farthest away a car can be at night so that your eyes can resolve the two headlights. Assume that the the diameter of your pupil is 0.50 cm, the dominant wavelength emitted by headlights

asked Feb 2, 2021

1 answer

5 votes

73.1k views

Can somebody please help me answer this question ?

asked Jan 11, 2021

2 answers

4 votes

208k views

What can gene therapies potentially do to treat cystic fibrosis? A. Prevent cells from producing any CFTR proteins. B. Make cells produce a functional CFTR protein. C. Make cells secrete more mucus. D.

asked Dec 4, 2020

1 answer

4 votes

55.4k views

The clusters of competencies needed by human resource professionals include technical, interpersonal, business, and leadership competencies. (A) True (B) False

asked Nov 12, 2020

1 answer

2 votes

2.2k views

Find the value of x. Round your answer to the nearest tenth. The diagram is not drawn to scale

asked Jun 10, 2020

2 answers

3 votes

41.5k views

Felipe flips a math textbook open to a random page and tells you the product of the two pages the book is open to is 1,482. Can you figure out which two pages Felipe flipped the open to?

asked Feb 22, 2019

1 answer

2 votes

79.7k views

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