Questions by Jiayang

Questions by Jiayang

A root emerges from a seed because of the force of

asked Nov 11, 2023

1 answer

14 votes

186k views

A common acid in energy drinks is phosphoric acid .a) What is the molarity of a solution containing 0.0000209 mol acid in 750 mL of solution? b) What is the pH of the acid in the drink?

asked Sep 11, 2023

1 answer

1 vote

112k views

Explain why each of your top 3 amendments are so important

asked Jun 23, 2023

1 answer

3 votes

189k views

What does the size of family suggest?

asked Nov 26, 2022

2 answers

18 votes

189k views

A _____ is a systematic and methodical evaluation of the exposure of assets to attackers, forces of nature, or any other entity that is a potential harm.

asked Oct 14, 2022

1 answer

4 votes

15.0k views

What are four qualities of an effective leader?

asked Sep 10, 2022

1 answer

3 votes

141k views

Highlight the answers 26 Ireland’s great export in the 1840’s was a people. b potatoes. C whiskey. d wool. 27 Eli Whitney was instrumental in the development of the a steamboat. b steel plow. c mechanical

asked Jun 24, 2022

1 answer

2 votes

38.5k views

PLEASE HELPPPP What are the highest points on a standing wave called? a. nodes b. antinodes c. compressions d. rarefactions

asked Jun 15, 2022

2 answers

3 votes

214k views

What two universities were the target of the Civil Rights Movement after Birmingham?

asked May 19, 2022

1 answer

4 votes

182k views

Please help me with the following question

asked Apr 26, 2022

1 answer

0 votes

4.9k views

In a parallel circuit, each resistor has: A: no connection to the voltage source B: a shared connection to the voltage source C: its own connection to the voltage source

asked Nov 17, 2021

2 answers

3 votes

49.7k views

The voltage in the lines that carry electric power to homes is typically 2000 V. What is the required ratio of the loops in the primary and secondary coils of the transformer to drop the voltage to 120

asked Aug 20, 2021

2 answers

1 vote

149k views

A cart of mass 300 g is placed on a frictionless horizontal air track. A spring having a spring constant of 9.0 N/m is attached between the cart and the left end of the track. The cart is displaced 3.8

asked Aug 20, 2021

1 answer

4 votes

140k views

What Is a non example of a smooth muscle

asked Jun 26, 2021

1 answer

3 votes

168k views

Two irrational between 0.8275496 and 0.84218972

asked Jun 24, 2021

1 answer

1 vote

229k views

What is the BEST explanation of how hormonal contraceptives work? a. They suppress ovulation. b. They kill the ovum. c.They prevent sperm from reaching the ovum. . They kill sperm.

asked Feb 4, 2021

1 answer

1 vote

137k views

What type of quantity is momentum? (2 points) It is a scalar quantity because it involves magnitude only. It is a vector quantity because it involves magnitude only. It is a scalar quantity because it

asked Jan 7, 2021

1 answer

5 votes

176k views

2r^{2}\sqrt{7r^{4}}\cdot7\sqrt{7r^{8}}2r^{2}\sqrt{7r^{4}}\cdot7\sqrt{7r^{8}}

asked Aug 17, 2020

1 answer

1 vote

46.4k views

-3x + 2y = 7 What is the answer to this algebra question

asked Mar 14, 2020

1 answer

0 votes

203k views

An individual is planning a trip to a baseball game for 16 people. Of the people planning to go to the baseball game, 8 can go on saturday and 12 can go on sunday, some of them can go on both days. How

asked Jan 11, 2020

1 answer

1 vote

111k views

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