Questions by JialeDu

Questions by JialeDu

If two concentric circles have radii of 4 cm and 5 cm, how much longer, in cm, is the intercepted arc in the larger circle than an intercepted arc in the smaller circle for a central angle that is π2 radians?

asked Jun 13, 2021

1 answer

3 votes

154k views

How does concurrent powers relate to federalism

asked May 12, 2021

1 answer

1 vote

172k views

The silk industry brought riches to the Byzantine Empire and ended China's total control of the silk trade. PLZZZ HALPPPP I HAVE NO CLUE!!!!!!

asked Feb 8, 2021

2 answers

5 votes

180k views

(1-dimension) A fish has a mass of 6 kg and is moving at a speed of 4m/s to the right. What is its momentum?

asked Feb 3, 2021

1 answer

3 votes

96.2k views

What was a consequence of violating the Sherman Antitrust Act?

asked Jan 26, 2021

1 answer

5 votes

89.8k views

PLZ HELP Select two ways that the government helped combat large industries. controlling working hours improving distribution helping small businesses increasing pay

asked Sep 12, 2020

2 answers

0 votes

49.0k views

A sales clerk's daily earnings include $125 per day plus commission equal to x percent of his daily sales. Entar an equation that can be used to find the commission percentage (x), if the clerk's daily

asked May 7, 2020

1 answer

2 votes

82.4k views

Angelica is painting the bottom and sides of a rectangular planter. She has enough paint to cover 300 square inches. The planter is 13 inches long, 5 inches wide, and 8 inches tall. Find the surface area

asked Apr 28, 2019

2 answers

4 votes

144k views

Use Cramer's Rule to solve the following system: –2x – 6y = –26 5x + 2y = 13 A. (–1,3) B. (1,4) C. (–4,–5) D. No unique solution

asked Apr 17, 2019

1 answer

1 vote

121k views

How did the federal government aid railroad construction in the 1850s and 1860s?

asked Dec 3, 2018

2 answers

3 votes

5.2k views

Which of the following is the BEST definition of "O Captain! My Captain!"?

asked Aug 26, 2018

1 answer

2 votes

223k views

Write and equation that passes through (7,10) and is perpendicular to the line y=1/2x-9

asked Mar 4, 2018

1 answer

0 votes

2.0k views

Jaiden is writing a report about the structure of the atom. In her report, she says that the atom has three main parts and two subatomic particles. Do you agree with her? Why or why not?

asked Feb 3, 2018

2 answers

0 votes

127k views

What does we are up a creek without a paddle mean

asked Mar 26, 2017

2 answers

5 votes

68.3k views

Oracion con la palabra refutar

asked Feb 16, 2017

2 answers

4 votes

111k views

Which text from the short story “Ambush” by Tim O’Brien exemplifies the theme of soldiers’ reticence, or inability, to discuss their experiences at war?

asked Jan 24, 2017

2 answers

3 votes

148k views

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