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A refrigerator with an average cop of 2.8 used to cool a well-insulated container whose contents are equivalent to 10 kg of water, from 40'C to 10'C. The refrigerator consumes 400 W of electric power.
answered
Jul 13, 2021
Engineering
college
5
votes
162k
views
The Cold War was a decades-long conflict between what two major nations?
answered
May 26, 2021
Social Studies
high-school
3
votes
46.9k
views
I'm doing a task which involves magic v's, a maths pattern which has the rule of having the same total on each side. For e.g. 6 5 3 4 2 Is a magic v because each side adds up to 11. I need to make magic
answered
May 25, 2021
Mathematics
high-school
5
votes
119k
views
How do our heart work ?
answered
Apr 22, 2021
Health
high-school
2
votes
151k
views
Given kite MNOP below, which of the following conjectures, concerning the diagonals of a kite, is most likely true? (graph attached) A. The diagonals of a kite bisect the angles. B. The diagonals of a
answered
Mar 14, 2021
Mathematics
high-school
3
votes
29.5k
views
This crop was responsible for fueling the development of the plantation system and the Transatlantic slave trade in the Americas. Rice Sugar Grain Tobacco Help me please
answered
Mar 13, 2021
Social Studies
college
0
votes
148k
views
State licensing laws generally prescribe two levels of real estate brokerage licensing: the broker license and the salesperson license. Which of the following responsibilities is an individual with a salesperson
answered
Mar 10, 2021
Social Studies
high-school
3
votes
52.4k
views
What challenges did the United States face in the war with Afghanistan? Select the two correct answers. A. Osama bin Laden was hiding in the rugged, high mountains in Pakistan. B. The process of establishing
answered
Jan 10, 2021
History
middle-school
2
votes
139k
views
(32 thousands 1 hundred 4 ones) ×10
answered
Sep 29, 2020
Mathematics
middle-school
4
votes
164k
views
William would like to sort a list of items after the data is already entered. Which method is NOT an available sort option? text number date symbol
answered
Mar 22, 2020
Computers and Technology
middle-school
6
votes
104k
views
Question 8 (1 point) How many protons are in an element with an atomic number of 8 and a mass number of 18? a 3 b 8 c 10 d 18
answered
Mar 5, 2020
Physics
middle-school
0
votes
220k
views
What is the answer i don’t know
answered
Aug 24, 2019
Mathematics
middle-school
6
votes
7.1k
views
Which system and rationale best pairs with The musculoskeletal system to ensure fluid movement of the human body
answered
May 15, 2019
Health
middle-school
3
votes
181k
views
Marlon is standing 2 feet to the left of sara. dave is standing 6 feet to the right of sara. nicole is standing 4 feet to the left of dave. how far is nicole from marlon?
answered
Mar 21, 2019
Mathematics
high-school
5
votes
114k
views
The first successful shipboard launch of an airplane from a navy warship was ______________.
answered
Mar 20, 2019
History
college
3
votes
7.7k
views
Part A: Sam rented a boat at $225 for 2 days. If he rents the same boat for 5 days, he has to pay a total rent of $480. Write an equation in the standard form to represent the total rent (y) that Sam has
answered
Nov 26, 2018
Mathematics
high-school
1
vote
30.3k
views
Someone who assassinated the president of his or her own country would be accused of? a. sororicide , b. regicide , c. uxoricide , d. parricide
answered
Oct 27, 2018
History
high-school
6
votes
92.7k
views
A(n) _____ is an instrumental piece that typically introduces an opera. counterpoint oratorio overture program music
answered
Sep 19, 2018
Social Studies
high-school
2
votes
27.0k
views
Identify the sentences that contain pathos. We are the transmission specialists. Don't you want to have the hottest gizmos and gadgets like your friends? Order the new gobble-dee-gook and show him that
answered
Aug 20, 2018
English
high-school
2
votes
129k
views
Which of the following types of business ownership has the highest personal liability risk? A. A sole proprietorship B. A partnership C. A C corporation D. An LLC
answered
Apr 16, 2017
Business
high-school
0
votes
59.9k
views
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