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A gas at 250 K has a pressure of 0.00008 Pa. If the pressure drops to 0.00002 Pa, what is the new temperature? 500 K 1000 K 125 K 62.5 K
answered
Jun 7, 2019
Chemistry
high-school
2
votes
225k
views
George was curious about the best way to recycle aluminum. His science teacher told him that there have been numerous studies already done on this topic. What would be George's first step in his investigation
answered
Jan 10, 2019
Chemistry
middle-school
1
vote
120k
views
Which of the following is an example of external conflict?
answered
Sep 29, 2018
English
high-school
5
votes
61.4k
views
A set of data items is normally distributed with a mean of 240 and a standard deviation of 32. Convert 368 to a z-score
answered
Sep 17, 2018
Mathematics
college
3
votes
20.6k
views
Which transformations map the strip pattern onto itself? A) a horizontal translation and a 180 rotation B) a horizontal translation and a reflection across a vertical line C) a horizontal translation and
answered
Jul 12, 2018
Mathematics
high-school
6
votes
72.7k
views
What is the 10 letter word meaning evenness of mind or temper?
answered
Apr 20, 2018
English
high-school
6
votes
232k
views
The establishment clause of the First Amendment is concerned with _____. A. assembly B. speech C. religion D.property
answered
Mar 5, 2018
Business
high-school
3
votes
184k
views
2. The height of one square pyramid is 12 m. A similar pyramid has a height of 6 m. The volume of the larger pyramid is 400 m3. Determine each of the following, showing all your work and reasoning. (a)
answered
Jan 25, 2018
Mathematics
high-school
4
votes
227k
views
How many tenths are in 225.2?
answered
Jul 16, 2017
Mathematics
college
5
votes
36.4k
views
Part H: Joe wants to buy a new pair of sneakers which cost $128.00,including tax.Write an inequality to show the minimum whole number of hours that Joe needs to work to be able to afford the sneakers.Explain
answered
Jul 8, 2017
Mathematics
middle-school
2
votes
120k
views
select the polynomial that is a perfect square trinomial. 49x2 − 8x 16 4a2 − 10a 25 25b2 − 5b 10 16x2 −8x 1
answered
May 8, 2017
Mathematics
high-school
4
votes
214k
views
Jack is filling his new six person hot tub with a water hose. After 58 minutes, his hot tub has 318 gallons water. His hot tub holds 1,360 gallons of water. He adds another water hose that flows 50% faster.
answered
Jan 9, 2017
Mathematics
high-school
4
votes
189k
views
In the 1400s, the Aztec lived in what is now
answered
Sep 19, 2016
Social Studies
middle-school
2
votes
7.6k
views
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