Questions by Calvin Cheng

Questions by Calvin Cheng

An woman whose weight is 804 N stands on a long horizontal plank of wood 1.55 m from one end. The plank is uniform and is supported at each end by vertical posts. It has a mass of 27 kg and is 5.5 m long.

asked Dec 14, 2021

1 answer

0 votes

144k views

How does cellular respiration help organisms maintain homeostasis

asked Sep 19, 2021

1 answer

0 votes

179k views

1.Which of the following were the Three Estates in Ancien Regime France 2.What was the name of the prison where critics of the French government could be sent without a trial

asked Jul 10, 2021

1 answer

1 vote

64.7k views

Why is the rule of law important for policing in a democracy?

asked Sep 6, 2020

1 answer

5 votes

47.8k views

Ed is always looking at his neighbors' belongings. He is convinced that they have newer cars, more powerful lawnmowers, fancier landscaping, and even better trash cans than he does. Ed may be experiencing

asked Jul 28, 2020

1 answer

1 vote

202k views

8) In ancient Athens, women were expected to A) be housekeepers. B) train for military service. C) receive a formal education. D) participate in athletic events.

asked Jun 19, 2020

2 answers

4 votes

27.6k views

4÷81 solve that please it s just dividing

asked Feb 11, 2020

2 answers

4 votes

195k views

What word from Al Gore's Nobel Prize acceptance gives the speech the most formal style?

asked Aug 14, 2019

2 answers

4 votes

143k views

Round the number 784,072 to the nearest hundred thousand

asked Mar 17, 2019

2 answers

3 votes

156k views

Where does haimon believe authority rests?

asked Nov 24, 2018

1 answer

2 votes

127k views

Purchase, intent, and frequency-of-purchase criteria are a part of _____ used in posttesting of broadcast commercials.

asked Jul 19, 2018

2 answers

1 vote

93.2k views

Give an example of an event in which all of the outcomes are not all equal likely. Explain.

asked Mar 10, 2018

1 answer

5 votes

231k views

For questions 1-2, round the fraction to the nearest 1/2. 1. 1/9 2. 14/27 For questions 3-4, estimate the sum or difference 3. 4/5 + 18/20 4. 24 1/10 - 5 9/11

asked Mar 7, 2018

2 answers

2 votes

55.9k views

I need help with 360 divided by 60

asked Feb 18, 2018

2 answers

4 votes

188k views

Defined a nurse work

asked Oct 6, 2017

2 answers

5 votes

40.1k views

Is 1500 lb bigger than 2 ton

asked Oct 2, 2017

1 answer

5 votes

178k views

Most of the stars in the Milky Way will end their lives as a. white dwarfs. c. supernovas. b. black holes. d. red giants.

asked Jul 7, 2017

2 answers

0 votes

225k views

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