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7–91 A refrigerator is to remove heat from the cooled space at a rate of 300 kJ/min to maintain its temperature at 28°C. If the air surrounding the refrigerator is at 25°C, determine the minimum power
answered Dec 23, 2021
0 votes
150k views
What is a Tiny Area Network?
answered Aug 27, 2021
1 vote
2.6k views
Read this quote from the political platform of the Know-Nothing Party. Then answer the question. Americans must rule America, and to this end native-born citizens should be selected for all State, Federal,
answered Aug 3, 2021
3 votes
168k views
Why are fossils helpful in studying the prehistoric past
answered Jul 20, 2021
3 votes
163k views
Find the value of: a) x2 when x = 6
answered Jun 19, 2021
2 votes
184k views
Who is the prime minister of bangladesh ???
answered May 30, 2021
1 vote
11.5k views
All viruses causes diseases and are called parasites.. true or false please help
answered Apr 19, 2021
3 votes
157k views
Astronomers have come up with an educated approximation of a _____to_____ ratio for large-impact events.
answered Mar 24, 2021
4 votes
217k views
Use the formula S = 40,000(1.06)' to calculate your salary after 4 years. Round your answer to the nearest dollar. a. $42,400 b. $44,944 C. $47,641 d. $50,499
answered Mar 17, 2021
3 votes
29.9k views
Laura sees a horse pulling a buggy. She wonders how it can accelerate if the action of the horse pulling the cart would causes an equal and opposite reaction of the cart pulling on the horse. Which explanation
answered Mar 4, 2021
2 votes
27.7k views
34. With respect to international arena, the greatest problem in sampling stems from: A) The lack of adequate demographic data and available lists from which to draw meaningful samples B) The lack of expertise
answered Feb 18, 2021
6 votes
187k views
David and Jack share $120 in the ratio 3:5.how much did david get ?​
answered Feb 9, 2021
4 votes
157k views
Simplify -3h+6k+2-2k
answered Oct 15, 2020
5 votes
62.2k views
DNA damage repair by non-homologous end joining (NHEJ) a. occurs during gene conversion. b. is responsible for the repair of O6meG adducts. c. is absent in Xeroderma pigmentosum (XP) d. result in the loss
answered Jul 13, 2020
4 votes
1.5k views
Simplify completely 5x3+10x2+15x/5x
answered May 20, 2020
1 vote
41.9k views
Help me ASAP please!!!!!
answered Apr 22, 2020
5 votes
35.0k views
Which of the following was teddy roosevelt known for? A. Foreign Policy of Isolationism B. foreign policy of imperialism C. WW I D. Facing Hawaiin annexation
answered Nov 23, 2019
2 votes
182k views
The first two major battles of the Civil War took place at ____
answered Oct 14, 2019
2 votes
33.9k views
Can someone help me with this
answered May 17, 2019
5 votes
9.2k views
In jenny's class, there are 24 students. Of these, 5/8 are girls.How many girl's are in Jenny's class?
answered Feb 19, 2019
3 votes
178k views
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