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What is the difference between mass number and atomic mass (sometimes also called atomic weight)? Boron has an atomic mass of 10.811. What does this mean?
asked
Nov 8, 2021
Chemistry
middle-school
1
answer
2
votes
229k
views
Lesley is 45-years old, and has a resting heart rate of 76 beats per minute. When she participates in an aerobic dance class, she would like to train at 60% of her heart rate reserve, and, thus, should
asked
Sep 15, 2021
Social Studies
college
1
answer
4
votes
214k
views
Suppose that your state currently provides an income guarantee under TANF of $4,000/year and a benefit reduction rate of 50%. A typical potential recipient can make $10/hour and can choose to work up to
asked
Sep 4, 2021
Business
high-school
1
answer
4
votes
53.7k
views
Determine the slope of the line passing through each pair of points. (5, 8) and (-4, 6)
asked
Jul 13, 2021
Mathematics
high-school
1
answer
3
votes
208k
views
Who is the leading health education specialist? Who believes that the most fundamental outcome of health education is the enabling of individuals to achieve a level of freedom, avoiding unnecessary encumbrances
asked
Jul 11, 2021
Health
high-school
1
answer
0
votes
2.3k
views
Given f(x)=2x+2 and g(x)=x+7, find (f⋅g)(x) .
asked
May 18, 2021
Mathematics
college
2
answers
2
votes
11.8k
views
The physical or structural character of a dose is called the A. dosage strength available (DA). B. dose to be given (DG). C. dosage form (DF). D. dose ordered (DO).
asked
Apr 5, 2021
Medicine
middle-school
2
answers
5
votes
54.4k
views
True or false on Christopher Columbus fourth voyage he traveled to modern-day Florida
asked
Feb 2, 2021
History
high-school
1
answer
3
votes
94.5k
views
How does Langston Hughes use the denotative meaning of the word uniform ironically in his poem "Will V-Day Be Me Day Too"?
asked
Nov 10, 2020
English
high-school
2
answers
3
votes
66.7k
views
What must happen before meiosis can begin? A. Four gametes must be produced b. The four tetrads must be pulled apart c. Dna doubles and produces sister chromatids d. The cell membrane pinches together
asked
Aug 12, 2020
Biology
high-school
2
answers
4
votes
158k
views
A ball is dropped from a tower that is 512 feet high. Use the formula below to find height of the ball 5 seconds after it was dropped? h=512−14t2where h represents the height, in feet, and t represents
asked
May 2, 2020
Physics
high-school
1
answer
2
votes
159k
views
Ethnic conflict in central europe led the austro-hungarian empire's determination to stop the expansionism of:
asked
Sep 21, 2019
History
high-school
1
answer
0
votes
209k
views
He process of dna replication occurs just before ______________. a.cytokinesis b.replication c.cell division d.nucleosynthesis reactivate
asked
Mar 21, 2019
Biology
college
1
answer
1
vote
168k
views
In the case Lochner v. New York, who did the Supreme Court rule could determine the length of the workday? A) the unions and workers B) the employers and employees C) the workers and the state D) the employers
asked
Oct 6, 2018
History
high-school
2
answers
2
votes
41.1k
views
Which writer of the Federalist Papers later became a Democratic-Republican? A. Alexander Hamilton B. James Madison C. John Jay D. all of them
asked
Jun 2, 2018
History
middle-school
2
answers
0
votes
33.4k
views
PLZ HELP!! Which method would allow you to study the behavior of a tiger in its native habitat in India? collecting data from similar species designing a controlled experiment conducting a field study
asked
Feb 23, 2018
Biology
high-school
2
answers
0
votes
101k
views
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