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You received an unsolicited proposal from a self-declared inventor who is seeking investors for the development of his latest idea: a device that uses heat extracted from the ground by a heat pump to boil
answered
Nov 29, 2021
Chemistry
college
2
votes
60.9k
views
Select all the solutions to the inequality: -2x>10 -10 -8 -5 -2 0 2 5 8 10
answered
Oct 21, 2021
Mathematics
high-school
7
votes
79.0k
views
Determine the brake horsepower required by a pump for a discharge of 0.2 m3/s and a total dynamic head of 20m, with an efficiency of 80%.
answered
Oct 13, 2021
Engineering
college
7
votes
118k
views
How can stress affect eating behavior?select the 3 correct answers
answered
Oct 7, 2021
Health
high-school
2
votes
220k
views
Of 630 students in a school, 270 went to the school dance. About what percent of the students went to the dance?
answered
Sep 28, 2021
Mathematics
high-school
3
votes
123k
views
How do you explain how to get the answer for 4 1/5 divided by 2 1/3
answered
Sep 18, 2021
Mathematics
high-school
5
votes
32.5k
views
X-4y=-17 and y=4x +8 solve by graphing please and show the solution
answered
Sep 14, 2021
Mathematics
high-school
5
votes
68.2k
views
Marvin blows up a balloon but lets go of it. The air inside is released and the balloon goes up into the air. What best describes what happens?
answered
Jul 30, 2021
Biology
middle-school
4
votes
81.7k
views
The process of cells dividing into two identical cells is called?
answered
Mar 21, 2021
Chemistry
college
2
votes
194k
views
Simplify remove all perfect squares from inside the square help fast please
answered
Dec 19, 2020
Mathematics
middle-school
6
votes
89.0k
views
Josh paid $212.72 for 4 pairs of pants. all 4 pairs of pants were the same price. How many much did each pair of pants cost
answered
Nov 19, 2020
Mathematics
middle-school
2
votes
54.5k
views
Blood loss due to a moderate hemorrhage has several adverse effects on patient wellbeing. Why would administering iv fluids alone not be sufficient to return a patient to health?
answered
Feb 22, 2020
Health
high-school
6
votes
187k
views
A steel pot has a bottom with a cross sectional area of .1m2 and has a thickness of 1cm. The pot is filled with boiling water and the bottom of the pot is held at 200 degrees Celsius. The thermal conductivity
answered
Jan 25, 2020
Physics
college
3
votes
126k
views
When we breathe in, our diaphragm and rib muscles cause our chest cavity to expand. How does this action cause air to enter the lungs? A. When our chest cavity expands, static electricity is produced,
answered
Jan 20, 2020
Chemistry
middle-school
7
votes
98.9k
views
Ryan will rent a car fot the weekend. he can choose one of the two plans. The first plan has an intial fee of $51 and cost an additional $0.13 per mile driven. The second plan has a initial fee of $40
answered
Dec 3, 2019
Mathematics
high-school
4
votes
167k
views
What happens if a court overturns a verdict during the appeals phase? The suspect faces imprisonment for the crime. The case must be tried again in a brand-new trial. The jury must return to court to reach
answered
Dec 1, 2019
History
middle-school
4
votes
135k
views
. Describe the types of colleges and choose one that you think you will apply to and why.
answered
Nov 7, 2019
Computers and Technology
high-school
3
votes
168k
views
Which sentence describes an effect of the Haymarket Riot? The riot was a setback for political machines. The riot furthered the cause of women's suffrage. The riot strengthened the anarchist movement.
answered
Feb 1, 2019
History
college
7
votes
20.7k
views
Select the two statements that are true. A. Knights are able-bodied men who are hired by the vassal for the protection of the lord. B. A vassal was given the rights to control the fief and to have ownership
answered
Jan 22, 2019
History
middle-school
6
votes
160k
views
What is the DNA code for the amino acid, asparagine (Asn)?
answered
Oct 10, 2018
Biology
high-school
3
votes
145k
views
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