Answers by Brian Kelley
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Answers by Brian Kelley

Answers by Brian Kelley
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30 points What is the molar mass of calcium chloride dihydrate (CaCl2⋅ 2H2O) ? Be sure to include the mass of all elements in the formula including the elements in water. 64 g/mol 111 g/mol 147 g/mol 258
answered Aug 20, 2020
3 votes
78.6k views
What is the function of a mitochondria? A) to capture light to make food. B) to break down sugar to produce energy. C) to store water. D) to excrete waste from the cell.
answered May 19, 2020
1 vote
193k views
How many terms does the polynomial x^2 y^2 have
answered Feb 2, 2020
0 votes
41.5k views
How would scientists determine that punctuated equilibrium occurred by examining the fossil record?
answered Jan 28, 2020
3 votes
216k views
The heaviest rainfall in one day on record for one city is 11.17 inches. The next heaviest is 8.30 inches. How much greater is the record fall?
answered Jan 13, 2020
3 votes
173k views
If f(x) = 3x - 12, what is f(2)? O A. -18 O B. -6 O c. 6 O D. 18​
answered Jan 5, 2020
2 votes
82.7k views
No estoy bien. Estoy _____. Question options: ocupada aburrida enferma (correct) contenta
answered Nov 9, 2019
2 votes
162k views
P q is true, and p is true. q is _____. true false
answered May 8, 2019
3 votes
78.4k views
A block of gold has a mass of 9,660 kilograms has a volume of 0.5 cubic meters. What is the density of gold
answered Mar 16, 2019
5 votes
234k views
What do chordates have that makes them different? a.no body cavities b.a notochord c.under-developed organ systems?
answered Oct 7, 2018
5 votes
86.2k views
Name two ways your body uses carbohydrates
answered Apr 2, 2018
3 votes
206k views
White-tailed deer eat green plants, acorns, fruits, nuts, and twigs. Which describes the role of a white-tailed deer? Aautotrophic omnivore Bheterotrophic omnivore Cautotrophic herbivore Dheterotrophic
answered Mar 17, 2018
6 votes
202k views
The keys to strength of urban political machines were disciplined organization and __________.
answered Jan 21, 2018
5 votes
8.9k views
what is the measure of the largest particles a stream can carry is it competence or capacity or discharge or gradient
answered Oct 10, 2017
4 votes
190k views
A company did a quality check on all the packs of trail mixes it manufactured. Each pack of trail mixes is targeted to weigh 9.25 oz. A pack must weigh within 0.23 oz of the target weight to be accepted.
answered Mar 14, 2017
4 votes
145k views
Compared to British and French troops, the time Americans spent fighting in World War I was a. much shorter. b. much longer. c. less dangerous. d. more dangerous.
answered Jun 14, 2016
4 votes
121k views
What is a  Propagandist Essay?
answered Oct 13, 2015
2 votes
86.3k views
Which of these terms is most closely related to obliarchy constitutional monarchy democracy roi soleil junta
answered Jul 19, 2015
3 votes
94.5k views
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