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All Questions
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230949 Questions
+1
783
3
LCM
what is the LCM of 6 and 8?
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Guest
May 26, 2017
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882
1
pls help
2 x (1999 x 1/24 + ?) 1 3/5 - 3 5/11 x 3 2/3 = 127
(1) 1 2/3 / 5.5 + 1 7/12 / (2.25 - ? ) = 1 1/6
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Guest
May 26, 2017
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793
3
???
If a 1.25L bottle costs $0.75 how much does 125ml cost?
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Guest
May 26, 2017
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550
0
Statistics Help
Estimate proportion of adults who has high-speed Internet access. What size sample should be obtained if she wishes the estimate to be within 0.05 with 95% confidence if (a) she uses a previous estimate of 0.58? (b) she does not use any prior estimates?
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Guest
May 26, 2017
0
1082
2
what is average of 6 consecutive numbers that add up to 150?
what is average of 6 consecutive numbers that add up to 150?
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Guest
May 26, 2017
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1685
1
Prove the identity
Prove the identity
sin2x/1-cos2x = cotx
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Guest
May 26, 2017
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893
2
life
why is life life?
off-topic
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Guest
May 26, 2017
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590
2
help
there is 474 boys 15 of them is what percent of 474
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Guest
May 26, 2017
0
836
2
Advanced Functions Trigonemetry
Advanced Functions Trigonemetry
Given that sinx=(1/2) in quadrant 1 and siny=(1/4) in quadrant 1, find the exact value of
sin (x+y)
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Guest
May 26, 2017
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780
1
So I need help for a math exam pt.2
Twice one number added to another number is 18. Four times the first number minus the other number is 12. Find the numbers.
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Guest
May 26, 2017
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518
1
how
how do you put fractions on here
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Guest
May 26, 2017
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881
2
invalid angle
sin70/sin39 invalid angle?
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Guest
May 26, 2017
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