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A sample was recorded to have 15.0 grams of hydrogen gas, how many liters would this be?
asked
Mar 5, 2021
Chemistry
high-school
1
answer
4
votes
216k
views
What does x equal in 2x-5
asked
Jan 22, 2021
Mathematics
high-school
1
answer
1
vote
184k
views
Water flows through a 2.25 cm diameter hose at 0.320 m/s. Find (a) the volume flow rate and (b) the speed of the water emerging from a 0.30 cm diameter nozzle.
asked
Dec 14, 2020
Physics
college
1
answer
0
votes
75.7k
views
What is 78.2 × 104 in standard form?
asked
May 1, 2020
Mathematics
middle-school
1
answer
1
vote
63.1k
views
Which sentence contains correct parallel structure? At the pre-school, they teach children to speak polite, walk slow, and act fairly. At the pre-school, they teach children to speak with politeness, walk
asked
Apr 15, 2020
English
high-school
1
answer
3
votes
124k
views
The qualities x and y are proportional. Find the constant of proportionality (r) in the equation y= rx
asked
Feb 27, 2020
Mathematics
middle-school
1
answer
4
votes
17.9k
views
Definition of inspect
asked
Oct 15, 2019
English
middle-school
1
answer
1
vote
11.2k
views
Primary producers are the basis for all aquatic and terrestrial food webs. how does the amount of primary production affect community structure? the more energy available from primary producers, the more
asked
Sep 23, 2019
Biology
high-school
1
answer
0
votes
107k
views
Which is an example of Tom's ability to use his wit and cunning to his own advantage? A. his giving Aunt Polly's cat, Peter, some of the pain killer and causing the cat to run around the house in a frenzy
asked
Jul 16, 2019
English
high-school
1
answer
2
votes
38.4k
views
What does George Washington mean when he says "we are threatened by an excess of democracy, a tyranny of the month"?
asked
Jun 6, 2018
History
middle-school
2
answers
3
votes
125k
views
During adolescence, a desire for independence increases.
asked
Nov 24, 2017
Social Studies
high-school
1
answer
3
votes
227k
views
3/4 + 3/4 + 3/4 = 9 x ?
asked
Mar 11, 2017
Mathematics
high-school
1
answer
2
votes
64.2k
views
The five major areas of the study of earth science are
asked
Aug 8, 2015
Biology
high-school
1
answer
2
votes
122k
views
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