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237785 Questions
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2348
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A. Suppose we have a bag with 10 slips of paper in it. Eight of these have a 2 on them and the other two have a 4 on them. What is the expected value of the
A. Suppose we have a bag with 10 slips of paper in it. Eight of these have a 2 on them and the other two have a 4 on them.
What is the expected value of the number shown when we draw a single slip of paper?
B. Suppose we have
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Guest
Apr 27, 2016
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734
2
Hellp
Dennis is driving to his uncles house, which is 500 miles away. Dennis has been traveling 6 hours at an average speed of 55 miles per hour. About how much longer will it take Dennis to reach his uncles house if he maintains the same speed?
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Guest
Apr 27, 2016
0
1
679
2
how to calculate digit sum of
how to calculate digit sum of
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Guest
Apr 27, 2016
0
1064
4
An Interesting Question Indeed
Mark's parents have 3 children. One is named Gerry, and one is named Sky. Who is the third child
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Guest
Apr 27, 2016
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569
1
5th root
what is the 5th root of -1024?
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Guest
Apr 27, 2016
0
405
1
question
what is 1.00407 to the -240th power
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Guest
Apr 27, 2016
0
729
1
Verry hard question
A Store purchased jeans for $15 pair.The store increased the price of the jeans by 65%.One month later, the jeans were on sale for 1\5-off the store price. How much would a customer pay for the jeans on sale
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Guest
Apr 27, 2016
0
1044
1
+8
HELP! solve for B
A=3B+C
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Hannah_GOTz
Apr 27, 2016
0
626
1
I NEED HELP
the cost of hiring a van is given by the formula C= 25d + 40 where C is the cost in pounds and D is the number of days
how much more does it cost to hire a van for 10 days than for 3 days?
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Guest
Apr 27, 2016
0
403
0
Question
How much is 0 divided by 0
Guest
Apr 27, 2016
0
545
1
Population growth
P(1 + r)n = 301,000,000(1 + 0.009)42
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Guest
Apr 27, 2016
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384
2
MATH
CaptinSparklez is making a rectangular veggie garden in his backyard. The rest of the yard is covered with gravel.What the area of the backyard that's covered with gravel?
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Guest
Apr 27, 2016
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337
0
math
1^3-3*-1+5^2
Guest
Apr 27, 2016
0
506
1
averege
what is the averedge of tthis group of numbers 999, 898, 787, 676, 565, 454, 343, 232, and 121
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Guest
Apr 27, 2016
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