Questions by Sirui Zhuang

Questions by Sirui Zhuang

Which expression represents the situation below? 14 times the sum of 8 and 7, divided by 6.

asked Feb 24, 2022

2 answers

0 votes

81.6k views

Mark does 5 tests each day. Each test takes 2 hours. He works 6 days this week. How many hours did he work?

asked Dec 15, 2021

2 answers

3 votes

197k views

X-rays have more energy than ultraviolet waves. What else is true about X-rays? O A. They have a shorter wavelength than ultraviolet waves. O B. They have a smaller amplitude than ultraviolet waves. C.

asked Sep 14, 2021

1 answer

3 votes

148k views

In an economy, the working-age population is 300 million. Of this total, 240 million workers are employed. 9 million workers are unemployed. 42 million workers are not available for work (homemakers,

asked Apr 17, 2021

1 answer

0 votes

65.9k views

A. All of the following activities by Antonio Lopez de Santa Anna were supported by the people of Mexico except: He allowed Farias to be in control of the government b. He led a revolt against Bustamente.

asked Mar 16, 2021

1 answer

0 votes

201k views

Nuclear chemistry findings contradict __________________ theory of indivisible atoms.

asked Mar 5, 2021

1 answer

2 votes

164k views

do the snails from the two environments differ because one or both has evolved by natural selection, or do they differ simply because snails can smell crabs and grow thicker shells when needed?

asked Feb 28, 2021

1 answer

2 votes

104k views

Help!! I totally forgot how to do this.

asked Nov 13, 2020

1 answer

5 votes

221k views

Neurotransmitters bind to __________, which are protein structures on the surface of the neuron cell membrane. A. neural receptors B. cell bodies C. impulse docks D. axon terminals

asked Oct 16, 2020

2 answers

3 votes

164k views

Which union victory helped turn the tide so that lincoln was able to win a second term in the presidency in 1864?

asked Apr 28, 2020

1 answer

5 votes

78.3k views

Which of these statements best explain why the decision made in the deed Scott case nullified the compromise of 1850 and “popular sovereignty”

asked Dec 8, 2019

2 answers

0 votes

188k views

HISTORY HELP PLEASE!!!

asked Sep 19, 2019

1 answer

0 votes

8.1k views

Why is mitosis important to organisms?

asked Dec 6, 2018

2 answers

3 votes

79.2k views

How were the jews restricted in amsterdam?

asked Oct 25, 2018

1 answer

3 votes

18.0k views

What part of a plant is mostly likely to grow toward a light source

asked Jul 23, 2018

1 answer

2 votes

223k views

When you consider a child's language and ability, you may want to

asked May 1, 2018

1 answer

5 votes

162k views

Simplify the square root of -72

asked Apr 17, 2018

1 answer

2 votes

33.4k views

Protists are a. members of the plant kingdom. b. more like other protists than members of other kingdoms. c. prokaryotes. d. reclassified as scientists learn more about their diversity.

asked Sep 20, 2017

1 answer

3 votes

189k views

Two car washers, Michelle and Nancy, are working on your car. Michelle can complete the work in 6 hours, while Nancy can complete the work in 3 hours. How many hours does the car washing take if they work

asked Jul 22, 2017

2 answers

4 votes

181k views

As citizens, we do not vote on all legislation directly. We appoint politicians to discuss, debate, and vote on new laws for us. This type of democracy is known as a __________. A. direct democracy B.

asked Jun 8, 2016

2 answers

0 votes

201k views

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