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The burning of a sweet potato sample generates 102.5 kJ of heat. This heat was used to raise the temperature of 300 grams of water from its initial temperature of 15.5 degrees Celsius. Considering the
answered
Jul 30, 2021
Chemistry
college
5
votes
189k
views
A wave hits a wall as shown. A brick wall with a green arrow pointing to the wall from below and right at a shallow angle. Another green arrow starts where the first arrow touched the wall and goes up
answered
Jun 26, 2021
Biology
high-school
4
votes
29.1k
views
Which of the following is an example of internal information used for quantitative sales forecasting: Mass Media stories Past sales records Government reports Trade magazines
answered
May 27, 2021
Business
high-school
1
vote
137k
views
It’s for my geometry class and I don’t know how to solve it. Can someone please help me?
answered
May 5, 2021
Mathematics
college
5
votes
96.2k
views
Lola rode her bike for 7/10 of an hour on Saturday, and 3/5 of an hour on Sunday. How much longer did she ride her bike on Saturday and Sunday?
answered
May 1, 2021
Mathematics
high-school
3
votes
151k
views
In which Muslim state did the clerics view themselves as both religious and political enforcers against any heretical authority?
answered
Apr 22, 2021
Social Studies
high-school
5
votes
163k
views
What is 183 for 4 as a unite rate
answered
Feb 22, 2021
Mathematics
middle-school
3
votes
113k
views
Use the quadratic regression to find the equation for the parabola going through these 3 points (-5, 161) (-2, 29) (6, 205)
answered
Sep 17, 2020
Mathematics
college
4
votes
182k
views
What is a B cell? Apex
answered
Jul 28, 2020
Biology
middle-school
2
votes
17.0k
views
About ceramics: Generally are excellent electrical and thermal insulators. a) True b)-False
answered
Jul 18, 2020
Engineering
college
3
votes
234k
views
President truman opted not to run for reelection for a second time primarily because
answered
May 27, 2020
History
high-school
4
votes
112k
views
Write 23,665,700 in Scientific Notation with 4 significant figures.
answered
Jan 22, 2020
Chemistry
college
6
votes
191k
views
What is the tone of the following excerpt from Edgar Allan Poe’s "The Masque of the Red Death"? There was a sharp cry—and the dagger dropped gleaming upon the sable carpet, upon which, instantly afterwards,
answered
Dec 1, 2019
English
middle-school
7
votes
122k
views
Which list contains three major greenhouse gases found in earth's atmosphere
answered
May 5, 2019
Chemistry
college
1
vote
169k
views
Which of the following BEST explains why the natural family planning method should be used by long-term couples only? A. This method is the least effective method of all birth controls. B. This method
answered
Mar 21, 2019
Health
middle-school
6
votes
185k
views
What specific events did Nixon cite to support his arguments against“precipitate troop withdrawal”
answered
Mar 10, 2019
History
middle-school
7
votes
67.0k
views
What is the theme of everything everything with two pieces of evidence
answered
Feb 26, 2019
English
middle-school
5
votes
52.1k
views
Candy is at the balloon shop and sees that 10 balloons cost 0.15 he needs 50 balloons to decorate his room how much will 50 balloons cost?
answered
Feb 10, 2019
Mathematics
middle-school
0
votes
70.0k
views
PLEASE HELP IM TIMED
answered
Jan 22, 2019
English
middle-school
0
votes
85.3k
views
How many ways can 4 student ma be chosen from a class of 30 students is ?
answered
Dec 21, 2018
Mathematics
high-school
5
votes
223k
views
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