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Please show work for both problems
asked
Nov 10, 2021
Mathematics
middle-school
1
answer
3
votes
143k
views
Molecule "M" is a second messenger, whose lifespan in cells is 1 min. After stimulation of a cell surface receptor, production of M is reduced ten-fold. A decrease in concentration of M is required to
asked
Oct 15, 2021
Biology
college
1
answer
5
votes
31.9k
views
the ratio of adults to children in a schoolyard is 2 to 23. if there are eight adults in the schoolyard, how many children are there?
asked
Sep 1, 2021
Mathematics
middle-school
1
answer
0
votes
107k
views
4. Thomas Jefferson was considered a "Renaissance Man" who designed his own home at Virginia.
asked
Jul 26, 2021
History
high-school
1
answer
2
votes
104k
views
Match the question with the correct answer
asked
Jun 5, 2021
Spanish
high-school
1
answer
0
votes
4.7k
views
Which medieval technology revolutionized the processing of the medieval staple? Identify the technology and tell how it was used.
asked
May 27, 2021
History
college
1
answer
1
vote
182k
views
A company has determined that its weekly profit is a function of the number of items that it sells. Which equation could represent the weekly profit in thousands of dollars, y, when the company sells x
asked
Apr 20, 2021
Mathematics
high-school
1
answer
5
votes
193k
views
James uses 1/2 of a cup of sugar in his cookies, and Jade uses 3/4 of a cup of sugar in her cookies. Noel takes the sum of the two amounts of sugar and divides it into two equal portions, planning to use
asked
Dec 23, 2020
Mathematics
college
2
answers
1
vote
37.0k
views
Write the equation of the graph
asked
Jan 13, 2020
Mathematics
middle-school
1
answer
5
votes
6.4k
views
Food webs and food chains are two different ways that ecologists illustrate the interrelatedness of organisms in an ecosystem. What is the relationship between a food web and food chain?
asked
Nov 4, 2019
Biology
middle-school
2
answers
1
vote
159k
views
In the United States, 43% of people wear a seat belt while driving. If two people are chosen at random, what is the probability that a) all of them wear a seat belt b) at least one wears a seat belt c)
asked
Apr 21, 2019
Mathematics
college
2
answers
5
votes
11.9k
views
Which german word meaning "understanding" was used by max weber to describe his approach to sociological research? gemeinschaft gesellschaft verstehen verboten?
asked
Apr 12, 2019
Social Studies
college
1
answer
1
vote
155k
views
Damage to the _______ would be expected to impair instrumental learning. hypothalamus basal ganglia amygdala accumbens frontal cortex
asked
Jan 16, 2019
Biology
high-school
1
answer
3
votes
158k
views
How to order pizza without your parents knowing?
asked
Oct 7, 2018
Business
high-school
1
answer
0
votes
66.3k
views
For misdemeanors, probation usually extends for the entire period of a would-be jail sentence, whereas felonies are more likely to warrant probationary periods that are ________________ the suspended prison
asked
Jan 28, 2018
Social Studies
high-school
1
answer
0
votes
90.0k
views
An element is stable with 8 electrons in its
asked
Sep 17, 2017
Chemistry
middle-school
1
answer
5
votes
219k
views
A constitutional monarchy provides what power to a monarch?
asked
Jul 28, 2017
Health
high-school
2
answers
1
vote
115k
views
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