Answers by Dan Alexander
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Answers by Dan Alexander

Answers by Dan Alexander
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How much heat is needed to raise the temperature of 50g of a substance by 15c when the specific heat is 0.92?
answered Apr 12, 2019
3 votes
135k views
Two parallel lines are crossed by a transversal . What is the value of k?
answered Mar 4, 2019
7 votes
72.3k views
Which physical property is used to identify a mineral based on it's resistance to being scratched?
answered Dec 26, 2018
4 votes
56.0k views
Oral reading is not so important today as it was 100 years ago. True or False
answered Dec 21, 2018
5 votes
117k views
If a chickens heart beat is 1375 in 5 minutes how much does it heat beat in 1 minute
answered Nov 6, 2018
2 votes
124k views
________ is the basis of good nutrition because it is essential to all forms of metabolism in the body. a.Anabolism b.Water c.Catabolism d.Nutrition
answered Oct 23, 2018
3 votes
100k views
Part A "the sidewalk racer" how does the speaker feel A) bored B) scared C) angry D) confident
answered Jul 21, 2018
2 votes
3.6k views
The palmer acres inn is trying to determine its break-even point during its off-peak season. the inn has 50 rooms that it rents at $ 70 a night. operating costs are as follows. salaries $ 5,700 per month
answered Jun 23, 2018
4 votes
167k views
Select the absolute phrase in the following sentence: Music blaring, the car sped down the highway on the way to the beach. (10 points) a:the car b:to the beach c:sped down the highway d:Music blaring
answered Jun 7, 2018
3 votes
70.2k views
Which step in writing an autobiography is not part of the prewriting stage? creating the plot choosing a topic gathering details narrowing the topic
answered Dec 6, 2017
2 votes
117k views
List of mental 6 diseases
answered Oct 28, 2017
2 votes
205k views
How did most European states treat people who did not follow the established religion
answered Jul 21, 2017
4 votes
77.9k views
The specific protection that the insurer provides to the policy holder is known as which of the following?
answered Jun 10, 2017
1 vote
198k views
The component of exercise that's most often overlooked is A. frequency. B. variability. C. intensity. D. duration.
answered Feb 7, 2017
4 votes
91.3k views
What would be the resistivity of a perfect conductor in ohm-meters? infinity zero 100 1
answered Jul 11, 2016
2 votes
5.1k views
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