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Post New Question
All Questions
+0
237717 Questions
0
754
1
Math question
how many different simple random samples of size 7 can be obtained from a population whose size is 100
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Guest
Sep 12, 2016
0
644
1
help
7[(18-6)-6]
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Guest
Sep 12, 2016
0
676
1
? + 500 = 1000 its 500 i know but how to calculate this in a calculator, so calculator says 500 and when we do ? + 700 = 1000 it says 300 ty
? + 500 = 1000
its 500 i know but how to calculate this in a calculator, so calculator says 500
and when we do ? + 700 = 1000 it says 300
ty
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Guest
Sep 12, 2016
0
742
4
+12
help on this
Suppose the ratio of Lev's age to Mina's age is 1:2 and the ratio of Mina's age to Naomi's age is 3:4.
What is the ratio of Lev's age to Naomi's age? Give your answer in simplest form.
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Unstoppable002
Sep 12, 2016
Sep 11, 2016
+5
427
0
How?
how do you calculate continuous functions?
Guest
Sep 11, 2016
0
625
1
Solve by elimation
solve by elimation
x+y+z=6
2x-y+z=3
3x+0y-z=0
read more ..
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Guest
Sep 11, 2016
0
510
1
math ixl langugeart,math,socialstudies,scince
how many days leap year
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Guest
Sep 11, 2016
0
580
1
Convert these to degrees, minutes, seconds:
Convert these to degrees, minutes, seconds:
95
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Guest
Sep 11, 2016
0
612
1
pls help me sole this Q and Answer
what is postitive 5 - negetive 9 plus postive 3?
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Guest
Sep 11, 2016
0
639
0
how do i write subscript in the calculator?i need help badly!!!!!!!!!!!!!!!!!!!!!!!!!!!
how do i write subscript in the calculator?i need help badly!!!!!!!!!!!!!!!!!!!!!!!!!!!
Guest
Sep 11, 2016
0
610
1
Help!
F(x)=2x+2negativex
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Guest
Sep 11, 2016
0
1957
1
the volume of a swimming pool is 2808 cubic feet. assuming the pool is 18 feet long and 12 feet deep, find its width.
the volume of a swimming pool is 2808 buic feet. assuming the pool is 18 feet long and 12 feet deep, find its width.
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Guest
Sep 11, 2016
0
608
1
urgent!
what is square root 3 over square root 15?
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Guest
Sep 11, 2016
0
628
2
Simplify the Expression
y(5x^2+2x)-x(2y-6y^2)
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Guest
Sep 11, 2016
0
900
1
what is a quick way to see that the value of the sum 53+18+47+82 is 200?
what is a quick way to see that the value of the sum 53+18+47+82 is 200?
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Guest
Sep 11, 2016
0
476
1
Elimation
solve by elimation
x+y+2=6
2x-y+2=3
3x+0y-z=0
read more ..
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Guest
Sep 11, 2016
0
1180
1
+4623
Two cards are dealt at random from a standard deck of 52 cards. What is the probability that the first card is a heart and the second card is a club?
Two cards are dealt at random from a standard deck of 52 cards. What is the probability that the first card is a heart and the second card is a club?
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tertre
Sep 11, 2016
0
405
0
Equation
how can you make an equation using a graph's vertex and y-intercept?
Guest
Sep 11, 2016
0
421
1
unit rate
how to show 80 km in 4 hr using unit rate
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Guest
Sep 11, 2016
0
438
1
Help
What is 4/5 of 160
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Guest
Sep 11, 2016
0
585
1
an integer from 100 through 999,inclusive, is to be chosen a random.what is the probability that the number chosen will have 0 as at least 1 digit?
an integer from 100 through 999,inclusive, is to be chosen a random.what is the probability that the number chosen will have 0 as at least 1 digit?
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Guest
Sep 11, 2016
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