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Engineers in Iceland are going green! They plan to build a heat engine which uses a natural hot spring as its heat source and wastes its heat to the chilly Icelandic atmosphere. The temperature of the
answered
Aug 13, 2024
Physics
college
2
votes
15.0k
views
Which of these is the major driving force behind globalization? a) economics b) culture c) politics d) environment
answered
May 19, 2024
Social Studies
high-school
3
votes
32.3k
views
Using trigonometry, work out the perimeter of the right-angled triangle below. Give your answer in metres to 1 d.p. 14.7 m 38°
answered
May 12, 2024
Mathematics
high-school
5
votes
114k
views
Steve contends that a manager conducting a job analysis is required not only to define jobs when they are created but also to detect changes in jobs. What is the validity of Steve's argument? a. Errors
answered
May 12, 2024
Business
high-school
3
votes
71.3k
views
Find the value of x. x+16 9
answered
May 5, 2024
Mathematics
high-school
3
votes
26.2k
views
A river flows east with a current of 2 m/s. A boat can travel at 6 m/s in still water. If the boat starts on the south bank of the river, what direction should the boat head (what is the direction of its
answered
Mar 2, 2024
Physics
high-school
7
votes
40.3k
views
give the formula and structure of alkane which produces external and 2 methyl propanolb on ozonolysis
answered
Feb 22, 2024
Chemistry
high-school
2
votes
71.7k
views
Izzes Two angles are complementary. The smaller angle is 24° less than the larger angle. Find the measures of both angles.
answered
Dec 21, 2023
Mathematics
college
11
votes
166k
views
Which of the graphs below shows the solution set of (-7, 0]?
answered
Oct 24, 2023
Mathematics
college
4
votes
199k
views
What role, if any, do you believe that emotions should play in moral reasoning?
answered
Aug 11, 2023
English
college
5
votes
137k
views
Journee and her brother were arguing over who was responsible for the dishes. Journee explained to her brother that she had washed the dishes the last three nights Her brother replied, "Sure, but that's
answered
Apr 12, 2023
Mathematics
college
2
votes
202k
views
Why did Jackson won the 1828 presidency in a landslide
answered
Mar 22, 2023
History
high-school
11
votes
138k
views
Evaluate (98 x 102) by using suitable identities.
answered
Oct 11, 2022
Mathematics
high-school
7
votes
394
views
On October 2, 2020, Grouper Company sold $5,720 of its elite camping gear (with a cost of $3,720) to Lynch Outfitters. As part of the sales agreement, Grouper includes a provision that if Lynch is dissatisfied
answered
Aug 27, 2022
SAT
college
10
votes
148k
views
if the sides of a triangle are 3x, x-4, and x+2, what is the perimeter of the triangle in terms of x?
answered
Aug 17, 2022
Mathematics
college
4
votes
227k
views
What is the solution to this multiplication question? 45 x 45 = ?
answered
Apr 25, 2022
Mathematics
college
4
votes
48.2k
views
What is the effect of photosynthesis in the carbon cycle? Select one: It adds carbons to the atmosphere in the form of carbon dioxide. It removes carbon from the atmosphere and stores it as water. It removes
answered
Apr 19, 2022
Biology
high-school
7
votes
170k
views
Trận đấu quyết định thắng lời của cuộc kháng chiến chống quân xiêm là
answered
Jan 21, 2022
History
high-school
2
votes
141k
views
Factorise 1) 12x + 15
answered
Nov 25, 2021
Mathematics
middle-school
4
votes
103k
views
What are the solutions of 8x2 = 6 + 22x? Check all of the boxes that apply. x = -3 x = x = 3 x = 6
answered
Sep 19, 2021
Mathematics
college
3
votes
95.5k
views
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