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In order to estimate the average electric usage per month, a sample of 81 houses was selected and the electric usage was determined. Assume a population standard deviation of 450 kilowatt-hours. If the
asked
Dec 7, 2020
Mathematics
college
1
answer
1
vote
185k
views
Which type of joint do you think allows for the greatest number of different movements? Explain your reasoning. What factors influence range of motion of a joint? Explain how a person can improve flexibility
asked
Feb 7, 2020
Biology
high-school
1
answer
5
votes
194k
views
One football season Domino’s Pizza, a corporate sponsor of the Washington Redskins (a football team), offered to reduce the price of its $8 medium-size pizza by $1 for every touchdown scored by the Redskins
asked
Jan 11, 2020
Business
high-school
1
answer
1
vote
78.5k
views
If 8.00 g ammonium nitrate is dissolved in 1.0 l water, the water decreases in temperature from 21.0 °c to 20.39 °c. determine the molar heat of solution (in kj/mol) of the ammonium nitrate. the density
asked
Aug 23, 2019
Chemistry
high-school
1
answer
0
votes
85.5k
views
Victory over the axis powers abroad and over racism in the United States is what many Africans Americans referred to as
asked
Mar 3, 2019
History
middle-school
1
answer
5
votes
104k
views
Can someone help me?!?! Thanks :))
asked
Jun 27, 2018
Mathematics
middle-school
2
answers
1
vote
66.4k
views
The breakdown of food into small molecules small enough to enter the bloodstream is down by what organ?
asked
May 27, 2018
Biology
high-school
1
answer
1
vote
19.0k
views
Self esteem is confidence in one's own worth or abilities
asked
Mar 21, 2018
Health
high-school
1
answer
1
vote
225k
views
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