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0
870
2
what is 1 2/3 plus 2 3/4?
what is 1 2/3 plus 2 3/4?
RoyalTitanium
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Guest
Aug 3, 2015
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292
3
I heard a teacher on the radio say that it would take over 30000 years for a trillion seconds to pass - I want make sure this right but not
I heard a teacher on the radio say that it would take over 30000 years for a trillion seconds to pass - I want make sure this right but not sure I am using the correct calculations.
RoyalTitanium
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Guest
Aug 3, 2015
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450
2
How many seconds are there in 1 year
How many seconds are there in 1 year
Driti1
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Guest
Aug 3, 2015
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262
1
Negative square root of 128
Negative square root of 128
geno3141
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Guest
Aug 3, 2015
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230
2
4 + x = 26
4 + x = 26
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Guest
Aug 3, 2015
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206
1
acosh(200/a)=30
acosh(200/a)=30
a=?
geno3141
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Guest
Aug 3, 2015
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285
5
+262
need a help please
thats what ive done:
x cant be 3 and 2
read more ..
Melody
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sabi92
Aug 3, 2015
0
291
3
+109
SOME HELP PLEASE!! QUICK!!
Need this asap please..... Super important!
The ratio of the heights of two similar right cylinders is 3:4. Find the ratio of their surface areas and the ratio of their volumes.
CPhill
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Biotomic121
Aug 3, 2015
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211
1
what percent of 7939 is 3229?
what percent of 7939 is 3229?
RoyalTitanium
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Guest
Aug 3, 2015
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241
3
+109
Cones and volume (NO IMAGE REQUIRED)
A truckload of fill dirt is dumped in front of a newly-built home. The pile of dirt is cone-shaped. It has a height of 7 feet and a diameter of 15 feet. Find the volume of the dirt to the nearest hundredth.
CPhill
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Biotomic121
Aug 3, 2015
0
290
1
10 plus 111110
10 plus 111110
Biotomic121
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Guest
Aug 3, 2015
0
262
3
Suppose you are given 15 squares. The number of unique (i.e. a 4x6 rectangle and 6x4 rectangle are the same in our problem) rectangles you c
Suppose you are given 15 squares. The number of unique (i.e. a 4x6 rectangle and 6x4 rectangle are the same in our problem) rectangles you can make out of these squares is
geno3141
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Guest
Aug 3, 2015
0
226
1
(6-2ab-18^2b3)/12a⁴b
(6-2ab-18^2b3)/12a⁴b
Melody
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Guest
Aug 3, 2015
0
371
0
+92174
Chris, Alan or I have cursorily checked most posts up to and including
Chris, Alan or I have cursorily checked most posts up to and including
question page 1930+ and answer page 5193+
---------------------------------------------------------------------
read more ..
Melody
Aug 3, 2015
0
259
2
Selling fruit baskets at a farmers market, she has 60 pear, 105 bananas and 75 apples. what is the most baskets of fruits she can make so th
Selling fruit baskets at a farmers market, she has 60 pear, 105 bananas and 75 apples. what is the most baskets of fruits she can make so that each has the same amount of different fruits?. How many fruits will she have in each baskets?
Melody
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Guest
Aug 3, 2015
0
316
1
Find the exact length of the arc made by the central angle theta equals 22 degrees in a circle of radius r equals 18 μm.
Find the exact length of the arc made by the central angle theta equals 22 degrees in a circle of radius r equals 18 μm.
Melody
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Guest
Aug 3, 2015
0
479
6
How come 30^99 + 61^100 is divisible by 31
How come 30^99 + 61^100 is divisible by 31
CPhill
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Guest
Aug 3, 2015
0
230
2
what is the addition related sentence of 25-12=13
what is the addition related sentence of the ff.
*25-12=13 _____________
*18-8=10 _____________
*(-9)-8=10 _____________
read more ..
RoyalTitanium
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Guest
Aug 3, 2015
0
225
1
141.08 kg converts to 311lb but at 50p a kg how much would that be
141.08 kg converts to 311lb but at 50p a kg how much would that be
Melody
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Guest
Aug 3, 2015
0
248
3
+262
help please
Melody
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sabi92
Aug 3, 2015
0
216
1
There are 5 shower rooms in a club house. the probability of any of the shower rooms being empty at 5:00 pm on a particular day is 0.4 Let X be the number of
There are 5 shower rooms in a club house. the probability of any of the shower rooms being empty at 5:00 pm on a particular day is 0.4 Let X be the number of empty shower room on 5:00 pm, construct a probability distribution for the situation above
read more ..
Melody
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Guest
Aug 3, 2015
0
198
1
what are the 2 angles between 0 degrees and 360 degrees of the cosine value 0.6
what are the 2 angles between 0 degrees and 360 degrees of the cosine value 0.6
radix
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Guest
Aug 3, 2015
0
245
1
108 tiles at 500x500mm, how much does it make in square metres
108 tiles at 500x500mm, how much does it make in square metres
Melody
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Guest
Aug 3, 2015
0
223
1
A 15m ladder is placed against a building so that its 2m from the base of the building.... What angle does the ladder make with the ground t
A 15m ladder is placed against a building so that its 2m from the base of the building.... What angle does the ladder make with the ground to the nearest degree
radix
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Guest
Aug 3, 2015
0
304
1
How do i solve (e^x+7)/(3e^-x+5)=3 ? The solution should be in the form of: x = ln a
How do i solve (e^x+7)/(3e^-x+5)=3 ? The solution should be in the form of: x = ln a
e
Melody
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Guest
Aug 3, 2015
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