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Let f(x)=x + 1 and g(x)=x2-x. Find and simplify the expression. (f+g)(2)
asked
Apr 10, 2020
Mathematics
middle-school
2
answers
3
votes
129k
views
What is the summary of the Cheyenne war
asked
Jan 12, 2020
History
middle-school
1
answer
0
votes
187k
views
If the vector represents velocity this number represents the speed
asked
Dec 26, 2019
Physics
middle-school
1
answer
3
votes
25.8k
views
Which is false about osmosis and electrolyte balance in the body? when potassium enters cells, then water follows it. water travels from high to low concentration of the solute. if sodium leaves the inside
asked
Sep 24, 2019
Biology
college
1
answer
1
vote
131k
views
The nonselective, passive process performed by the glomerulus that forms blood plasma without blood proteins is called ________.
asked
Jun 26, 2019
Biology
high-school
1
answer
2
votes
212k
views
What is sec(arctan x/2) Show steals please.
asked
Feb 28, 2019
Mathematics
middle-school
1
answer
0
votes
92.4k
views
Check the organelles you think belong only in a plant cell
asked
Jan 5, 2019
Biology
high-school
1
answer
5
votes
217k
views
Naoimi says all of the numbers she wrote have line symatry. is she correct
asked
Jul 20, 2018
Mathematics
middle-school
2
answers
4
votes
630
views
Which of the following best describes the changes brought to world populations as a result of the European colonization of the Americas? A. The European population nearly doubled, the Native American population
asked
Mar 22, 2018
History
high-school
1
answer
2
votes
132k
views
A tight metal lid on a glass jar of jam may loosen if the lid is held under hot water for few minutes. This is because the water causes the?????
asked
Jan 14, 2018
Physics
high-school
1
answer
0
votes
120k
views
Which jurisdiction does the supreme court exercise most often? original excluesive appalate concurrent what type of court has original jurisdiction over a case involing an american suiing a citizen of
asked
Nov 6, 2017
History
high-school
2
answers
1
vote
7.8k
views
Mitchell bought some pinwheels for a dollar and paid in dimes.how many dimes did she use explain
asked
Sep 11, 2017
Mathematics
middle-school
1
answer
1
vote
149k
views
Question 6 of 10 Multiple Choice: Please select the best answer and click "submit." In addition to using his strength, in what other way does Beowulf injure Grendel? A. With his powerful sword B. With
asked
Jul 2, 2017
English
high-school
1
answer
3
votes
100k
views
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