Answers by Luis Ramirez
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Answers by Luis Ramirez

Answers by Luis Ramirez
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Explain how energy flow is represented in food chains, food webs and pyramids. Explain how changing a factor in an ecosystem (especially involving a keystone species) can impact this flow of energy and
answered Sep 29, 2018
3 votes
129k views
The manager of a grocery store wants to determine the average amount of money spent at his store as it compares to the average dollar amount spent at his competitor's store. At the end of the day, he reviews
answered Sep 20, 2018
2 votes
222k views
Which statement is true about portraits by Judith Leyster, Rembrandt, and Pablo Picasso? A. Rembrandt used jagged shapes and jarring, unnatural colors for added drama. B. Picasso showed a single figure
answered Apr 7, 2018
1 vote
26.9k views
A standard deck of cards contain 13 clubs, 13 diamonds , 13 hearts , and 13 spades. If five cards are randomly selected find the probability of getting a flush .
answered Mar 8, 2018
3 votes
90.0k views
303 is what percent of 600?explain
answered Jul 8, 2017
3 votes
40.9k views
Write the phrase as a variable expression. use x to represent "a number." 8 less than 4 times a number a. 8x - 4 b. 4 - 8x c. 8 - 4x d. 4x - 8
answered Mar 3, 2017
1 vote
186k views
A Brooklyn, NY, marketing agency was searching for an account executive. Advertising expenses totaled $13,234 and interviewing expenses for the final candidate were $1,328. Hiring expenses included $2,
answered Feb 6, 2017
3 votes
195k views
What number is 100 times as great as 0.3
answered Aug 30, 2016
6 votes
136k views
How does the choice of a narrator affect the plot of a narrative? The choice of a narrator affects whether or not the conflict is resolved. The narrator's point of view affects whether or not the plot
answered Mar 25, 2016
1 vote
78.1k views
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