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The algebraic expression dminus−20 is not equivalent to 20minus−d because
answered
May 31, 2018
Mathematics
high-school
3
votes
204k
views
which diagram best illustrates the relationship between the number of cells,tissues,and organs in a complex multicellular organism
answered
Mar 11, 2018
Biology
high-school
7
votes
87.8k
views
michael starts with $45 in his savings account and adds $5 to the account each week. write an expression for the number of dollars in michaels savings account after w weeks. assume that no other money
answered
Feb 17, 2018
Mathematics
middle-school
2
votes
164k
views
Which statement best describes how to determine whether f(x) = x3 + 5x + 1 is an even function? a.Determine whether –(x3 + 5x + 1) is equivalent to x3 + 5x + 1. b.Determine whether (–x)3 + 5(–x) + 1 is
answered
Nov 30, 2017
Mathematics
high-school
4
votes
161k
views
Is it wise for a firm to employ a worker at $20 per hour when another worker does the same job for $10 per hour? It would be a rational decision if the first worker was more than twice as productive as
answered
Jun 22, 2017
Mathematics
high-school
2
votes
116k
views
Nancy invested $6000 in a bond at a yearly rate of 3%. She earned $450 interest. How long was the money invested?
answered
Mar 19, 2017
Mathematics
middle-school
2
votes
36.3k
views
in addition to possibly releasing harmful chemicals in the environment, mining is considered? a.the most dangerous job in the United states. b.the most lucrative job in the United states. c.the least dangerous
answered
Jan 19, 2017
Physics
high-school
3
votes
58.3k
views
6,174,798,604 as a integer and also in scientific notation
answered
Oct 19, 2015
Mathematics
middle-school
6
votes
216k
views
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