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Peer review involves scientists openly publishing details of the methods they used, the results of their experiments, and the reasoning behind their hypotheses for other scientists working in the same
answered
Dec 2, 2021
Mathematics
high-school
1
vote
214k
views
The Great Migration on the US home front during World War I involved African Americans moving south from the North to work in factories. African Americans moving north from the South to work in factories.
answered
Nov 15, 2021
History
high-school
3
votes
36.7k
views
Help please!! How many lines of symmetry does the following figure have? 1) 16 2) 2 3) 8 4) 4
answered
Nov 9, 2021
Mathematics
high-school
2
votes
121k
views
Find the value for x in this equation: X +12 =-41
answered
Sep 9, 2021
Mathematics
college
6
votes
199k
views
The atomic number of an element is the total number of which particles in the atom? A.neutrons B.electrons C.protons D.protons and electrons
answered
Jul 19, 2021
Chemistry
college
5
votes
198k
views
Nearly _____ Oklahomans were born during the “baby boom” years.
answered
Jul 17, 2021
History
college
7
votes
141k
views
Read the poem by E.A. Robinson. The House on the Hill They are all gone away, The House is shut and still, There is nothing more to say. Through broken walls and gray The winds blow bleak and shrill. They
answered
Jun 23, 2021
English
high-school
6
votes
198k
views
In The bottom wave how many complete wave links are there from 0-25 on the x axis?
answered
Jun 19, 2021
Physics
college
5
votes
93.1k
views
Which country is described in the following statements? i. A revolution overthrew the government in 1959. ii. The government is led by a dictator. iii. The country has a planned economy that is controlled
answered
May 28, 2021
Geography
college
4
votes
32.2k
views
I have to write a haiku on gigamesh! respond to help me.
answered
May 5, 2021
Social Studies
college
4
votes
227k
views
The radius of a circle with an area of 60 square centimeters is represented by the expression StartRoot StartFraction 60 Over pi EndFraction centimeters. What is another way of expressing the radius? 2
answered
Apr 29, 2021
Mathematics
middle-school
4
votes
108k
views
Which of the following is a correct statement regarding supply and demand? A. Supply and demand have a direct relationship. B. Supply and demand have an indirect relationship. C. Price effects supply and
answered
Feb 23, 2021
Business
high-school
3
votes
24.5k
views
What is 1+1 someone help me not really i need world history answers
answered
Jan 30, 2021
Mathematics
college
4
votes
55.9k
views
Evaluate. 48.44 ÷ 5.6 0.865 8.65 42.84 86.5
answered
Nov 16, 2020
Mathematics
middle-school
0
votes
117k
views
In atoms, electrons surround the nucleus in? a) random patterns b) specific energy levels c) orbits like the planets d) a “plum pudding” type arrangement
answered
Jun 21, 2020
Chemistry
middle-school
5
votes
200k
views
Refrigerant-134a enters a compressor as a saturated vapor at 160 kPa at a rate of 0.03 m3/s and leaves at 800 kPa. The power input to the compressor is 10 kW. If the surroundings at 20°C experience an
answered
Jun 6, 2020
Engineering
college
1
vote
18.0k
views
Simplify: (-4a + b – 2c) – (3a + 2b –c)
answered
Mar 28, 2020
Mathematics
middle-school
7
votes
168k
views
Why The liquid methane did not change phase before 2007
answered
Jan 6, 2020
SAT
middle-school
3
votes
227k
views
What is made from the energy released from cellular respiration? question 12 options: a.carbon dioxide b.mitochondria c.water d.atp?
answered
Oct 3, 2019
Biology
high-school
2
votes
200k
views
PLZ HELP!!!!! Real estate values in a town are increasing at a rate of 7% per year. Ms. Keene purchased a building for $245,000 in 2015. How much can she expect to sell the building for in 2020, assuming
answered
May 9, 2019
Mathematics
middle-school
1
vote
204k
views
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