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asked
Dec 5, 2020
Mathematics
middle-school
1
answer
2
votes
152k
views
Scores on the GRE? (Graduate Record? Examination) are normally distributed with a mean of 520 and a standard deviation of 144. Use the 68-95 99.7 Rule to find the percentage of people taking the test who
asked
Oct 19, 2020
Mathematics
college
1
answer
1
vote
213k
views
Which statements are true? select each correct answer. a) 30a^6-24a^2=3à^2(10a^4-8) b) 24a^4+18=6(4a^⁴+3) c) 16a^5-20a^3=4a^3(4a^2-5) D) 12a^3+8a=4(3a^3+2a)
asked
Jul 15, 2020
Mathematics
middle-school
1
answer
5
votes
200k
views
An advertisement is geared to get you to spend your money. What do you think about this?
asked
Apr 8, 2020
Advanced Placement (AP)
middle-school
1
answer
0
votes
219k
views
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