Answers by Alex Shkor
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Answers by Alex Shkor

Answers by Alex Shkor
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What are homologous structures
answered Dec 14, 2019
0 votes
38.6k views
The scale on a map is 1 cm:35 mi. The distance on the map between Los Angeles, CA, and San Francisco, CA, is 10.8 cm. What is the actual distance between Los Angeles and San Francisco?
answered Dec 14, 2019
0 votes
57.7k views
Read this sentence: My father liked to peruse the morning newspaper over a cup of coffee, glancing at the words in the headlines between questions from my mom. Which word in the sentence gives the best
answered Dec 6, 2019
1 vote
451 views
What is the domain of f(x) = ³√x ? a). all real numbers b). positive numbers and zero c). all integers d). whole numbers
answered Nov 13, 2019
2 votes
62.3k views
What is the answer to 2x + 3y ≥ -1 ?
answered Sep 19, 2019
6 votes
89.4k views
What heart chamber holds blood that will enter the ventricle?
answered Oct 21, 2018
5 votes
15.2k views
How would you Evaluate.   5⋅ 4 0
answered Oct 3, 2018
6 votes
156k views
The vehicle being used by a group of explorers has broken down in the dessert miles from anywhere. They have plenty of fuel to burn, but not enough water. The only supply of water is from a muddy pool.
answered Sep 21, 2018
5 votes
75.0k views
Based on the graph? What is the initial value of the linear relationship? A. -4 B. -3 C. 5/3 D. 5
answered Mar 18, 2018
3 votes
51.3k views
Let f(x)= \left\lbrace \begin{array}{ll} -7 x^2 + 7 x &\mbox{for }x<0\ 5 x^2 - 5 &\mbox{for }x\ge 0\ \end{array}\right. According to the definition of derivative, to compute f'(0), we need to compute the left-hand limit \lim_{x\to 0^-} = and the right-hand limit \lim_{x\to 0^+} =
answered Dec 8, 2017
4 votes
19.8k views
How long is 33 inches added to 4 feet 7 inches
answered Nov 22, 2017
4 votes
706 views
Explain why freedom of speech is important for the media
answered Sep 12, 2017
4 votes
152k views
Why is 14C dating a good method to use for dating a human leg bone but not so good a method for dating a dinosaur bone? You may have to check the dates of the existence of humans and dinosaurs on earth
answered Jul 27, 2017
6 votes
112k views
Which of the following is NOT included in the Levels of Biological Organization a. Community b. Population c. Ecosystem d. Organelle e. Atom
answered Jun 28, 2017
3 votes
219k views
The crime of the ages who did it
answered Jun 15, 2017
0 votes
145k views
Fossils allow scientists to determine when and for how long a certain species lived. What can scientists deduce from this discovery? A. earth's life has changed over time B. which fossils are heavier C.
answered Jul 1, 2016
3 votes
218k views
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