Questions by Arthur Costa

Questions by Arthur Costa

Check my answers please thank you

asked Jul 5, 2020

1 answer

2 votes

132k views

Solve the equation below. 2x^2 − 3x + 9 = 4

asked May 17, 2020

1 answer

4 votes

48.4k views

What kinds of work did peasants do on the manor?

asked Mar 18, 2020

2 answers

5 votes

97.4k views

Earth can be divided into four main systems or spheres. Which system contains Earth’s weather and forms the different climates around the world?

asked Aug 19, 2019

1 answer

5 votes

29.1k views

David recycles 5 cans every week. Which expression shows the total number of cans he recycles in w weeks? A.5w B.w/5 C.5 + w D.5 + 5w

asked Jul 2, 2019

2 answers

3 votes

155k views

During their first round of golf, Imani was 7 strokes over the party and Peter was 8 strokes below par.

asked Apr 22, 2019

2 answers

1 vote

83.0k views

A police officer in plainclothes is eating lunch in a restaurant on his day off. He is not noticed by two patrol officers sitting at the counter having coffee. The uniformed patrol officers get up and

asked Apr 17, 2019

1 answer

4 votes

117k views

Marcus is buying CDs. They add up to $31 before tax. the sales tax rate where he lives is 5 percent. How much will his CDs cost including tax?

asked Feb 21, 2019

2 answers

1 vote

233k views

Which organs or tissues prefer to use ketone bodies such as acetoacetate as a fuel energy source instead of glucose?

asked Feb 18, 2019

1 answer

5 votes

13.1k views

What do you think women used the Declaration of Independence as their main inspiration?

asked Nov 17, 2018

1 answer

1 vote

57.5k views

Read the excerpt from The Tell-Tale Heart. It grew louder, I say, louder every moment!—do you mark me well I have told you that I am nervous: so I am. And now at the dead hour of the night, amid the dreadful

asked Mar 10, 2018

2 answers

2 votes

58.4k views

8(x+6)-10+r=3(x+12)+5x please help :)

asked Jan 17, 2018

1 answer

0 votes

69.2k views

Your tongue and nose work separately. True False

asked Nov 23, 2017

2 answers

3 votes

187k views

three coins will be tossed in the air at the same time. what is the probability that all three coins will land showing heads

asked Apr 13, 2017

1 answer

3 votes

33.3k views

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