Answers by Rudolfson
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Answers by Rudolfson

Answers by Rudolfson
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True or false an element is a substance that is made up of one typre of atom
answered Jun 24, 2019
4 votes
141k views
How many micrograms make 1 kg- please show work
answered Mar 17, 2019
3 votes
110k views
During the Renaissance, many people embraced the concept of A- absolutism. B- nationalism. C- medievalism. D- humanism.
answered Dec 24, 2018
1 vote
72.6k views
B. f. skinner and other behaviorists maintain that human behavior is determined by
answered Dec 23, 2018
4 votes
176k views
What is the price elasticity of demand between $1.50 and $1.25?
answered Dec 8, 2018
5 votes
230k views
1. Radioisotopes are often used in: nuclear power plants pharmacology (the study of medicines and drugs) agricultural studies all of these industries 2. The most common use of radioisotopes in medicine
answered Apr 12, 2018
0 votes
53.2k views
What might bring about new interpretations of the constitution
answered Mar 3, 2018
1 vote
116k views
a certain forest covers an area of 3100 km^2. suppose that each year this area decreases by 8.25%. what will the area be after 15 years? round to the nearest square kilometer.
answered Feb 24, 2018
3 votes
192k views
If you were asked to solve a system of equations in which there is no linear equation to start with, can you sometimes begin by isolating and substituting a variable that is squared in both equations?
answered Feb 8, 2018
1 vote
496 views
Why does Mark Antony describe Brutus as “the noblest Roman of them all”
answered Nov 16, 2017
4 votes
217k views
Use the function described below to answer questions 1 - 4. Yvonne invested $4,000 in a savings account which pays 3.5% interest compounded annually. Use the formula A = P(1 + r)t, where P is the principal,
answered Nov 2, 2017
1 vote
218k views
How does the elevation change along the Mississippi River from its source to its mouth?
answered Sep 6, 2017
4 votes
173k views
What is the speed of a boat that travels 20 miles in 60 minutes? Please answer in miles per hour. Formula : speed = distance time
answered Apr 29, 2017
1 vote
53.4k views
The width of the rectangle is 75% of its length, the length is 24, what's the area?
answered Jun 25, 2016
7 votes
161k views
Calculate the discriminant. x2 – 2x + 4 = 0 20 12 –12 0
answered Apr 17, 2015
0 votes
101k views
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