Answers by Tmgirvin
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Answers by Tmgirvin

Answers by Tmgirvin
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Vitamin d is unique in that it can be obtained by the diet but also is synthesized inside the body when a cholesterol-like substance is activated by sunlight and converted to the prohormone vitamin d.
answered Jan 1, 2020
4 votes
214k views
If x > 2, then (x²-x-6)/(x²-4) = ? please don't just answer, explain HOW to solve
answered Nov 6, 2019
3 votes
20.9k views
Which you of medicine mills cancer cells in the body, but also kills healthy cells
answered Feb 18, 2019
3 votes
151k views
An umbrella is in the shape of a regular octagon as shown. The umbrella is separated into sections, as shown by the dashed lines that intersect in the center of the octagon. What is the value of x? A)
answered Jan 27, 2019
4 votes
142k views
Civil rights activists challenged Southern voting laws because they conflicted with
answered Nov 11, 2018
4 votes
209k views
The product of two irrational numbers is _______ rational. a) sometimes b) always c) never
answered Sep 19, 2018
3 votes
83.2k views
An "easy" class or quiz can mean different things to different people. this illustrates that communication is
answered Jul 12, 2018
3 votes
78.2k views
Using the domain values {-1, 0, 4}, find the range values for relation f(x)=3x-8.
answered Jun 7, 2018
5 votes
90.2k views
If the president doesn't want to deal with a bill and lets it sit for ten days while Congress is in session, the bill is ____. sent back to Congress dead automatically put into law sent to the Supreme
answered Mar 27, 2018
5 votes
68.1k views
What city is located 60 north 25 east ,around what large body of water?
answered Nov 7, 2017
3 votes
103k views
What important change did the roman emperor constantine make in a. d. 313? a. he divided the empire into two parts, eastern and western. b. he brought back the republic to help end political violence.
answered Sep 23, 2017
3 votes
12.8k views
F is the midpoint of EG. Find the length of EG , given that the length of FG is 10.9 A. 20.9 B. 21.8 C. 22.8 D. 23
answered Jun 30, 2017
5 votes
163k views
Erin has 4 bags with 19 marbles each bag. she had 7 bags with 14 marble each bag. she give 23 marbles to her brother. how many marbles Erin have left?
answered Apr 26, 2017
1 vote
221k views
Gunpowder technology originated in A. China. B. Persia. C. Korea. D. Europe.
answered Apr 7, 2016
2 votes
37.3k views
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