Answers by Matt Usher
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Answers by Matt Usher

Answers by Matt Usher
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Round 14.09 to the nearest whole number.
answered Aug 8, 2018
3 votes
17.6k views
Suppose the mean of a normally distributed population is 300, and 200 simple random samples are drawn from the population. At a 68% confidence level, (one standard deviation from the mean), about how many
answered Jun 18, 2018
3 votes
199k views
Which of the following are applications of immunoanalysis? Check all that apply. A: Pregnancy tests B: HIV tests and tests for other viruses C: Analysis of the DNA of the cancer cells D: Drug tests E:
answered Apr 20, 2018
2 votes
33.9k views
Each of the 25 students in mr.mcdonald's class sold 16 raffel tickets.if each ticket cost $15, how much money did mr.mcdonald's students raise?
answered Aug 31, 2017
3 votes
78.6k views
What is the exact value of the expression √486−√24+√6? Simplify if possible.
answered Aug 9, 2017
5 votes
136k views
Which of the following statements about physical models is not true? a. Physical models are often three-dimensional representations. b. Physical models are used to represent an object or event. c. Physical
answered Jun 23, 2017
3 votes
171k views
Show a way to count from 170 to 410 using tens and hundreds. Circle at least 1 benchmark number.
answered Mar 20, 2017
2 votes
130k views
"After having lived with her for a year, Chad studied Marilou's eyes across the table, realizing he had never had a clue about what make her tick." This sentence from a hypothetical novel suggests what
answered Mar 16, 2017
1 vote
49.2k views
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