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Post New Question
All Questions
+0
237665 Questions
+10
546
1
Help. :/
From November 12th to November 21st, The temperature in Burnaby, B.C. dropped an average of 1.7C each day. Suppose the temperature on the morning of November 12th was 11.4C. What was the temperature on the morning of November 21st?
CPhill
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Guest
Nov 11, 2015
+20
473
0
math is hard so hard
how do i math
Guest
Nov 11, 2015
+10
472
0
Challenge To All
In the top 40 rankings of men tennis players, what is the probability that at least 3 of them share the same birthday(the same day of the year?) Your answer must be accurate to 3 decimal places. You must give the method used in your calculation. Good
read more ..
Guest
Nov 11, 2015
+10
532
0
3453 340a 55643 (787) = 3422
3453 340a 55643 (787) = 3422
Guest
Nov 11, 2015
+5
532
1
help
how do you change an equation from standard form to slope intercept form
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Guest
Nov 11, 2015
0
624
1
2(4x + 2)
2(4x + 2)
solve:
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Guest
Nov 11, 2015
+5
563
0
smart
why was ein stine so smart
Guest
Nov 11, 2015
+5
429
1
Please help!
What is the smallest multiple of five numbers using1,2,3,4,5,6,7,8,9,0 and not having a zero.
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Guest
Nov 11, 2015
0
605
1
+4
PLEASE HELP ME...
The carpenter on the curb appeal home improvement program wants to change the roof of a garden shed to give it more curb appeal. He designs the roof shown in the diagram below but then remembers that an apex angle greater than 70 degrees requires additional
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destineeysucks@math
Nov 11, 2015
+5
534
1
below zero?
i cant put in any numbers below zero, is there any way to do that?
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Guest
Nov 11, 2015
0
4631
1
A 100 N force acts along the x-axis.Its y-components is?
A 100 N force acts along the x-axis.Its y-components is?
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Guest
Nov 11, 2015
0
427
1
?????
what is 91,965 divided by 6
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Guest
Nov 11, 2015
+30
9
1257
0
+118724
@@ Wrap Lantern Wed 11/11/15
The is called the Lantern Post because it lights the way to the "What is happening" thread
The "What is Happening" thread can be accessed directly. It is at the following address:
http://web2.0calc.com/questions/what-is-happening-wrap-4#r27
read more ..
Melody
Nov 11, 2015
+5
9
1388
9
+351
Daily Question Contest 1
The question isss:
Details:
1. This contest will be done daily
read more ..
CPhill
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Mathhemathh
Nov 11, 2015
0
8
2948
4
Calculate
A GPS satellite develops a fault whereby it moves into an orbit 19 800 km above the Earth’s surface and also emits a weak signal whose power is only 20 W. What will be the power per square metre of the signal received on the Earth’s surface?
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physics
heureka
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Guest
Nov 11, 2015
0
1002
1
The following data was collected in order to determine the activation energy of acid catalyzed reaction of acetone with iodine
The following data was collected in order to determine the activation energy of acid catalyzed reaction of acetone with iodine
Temperature, T (K)
281
286
read more ..
Alan
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Guest
Nov 11, 2015
+5
7
1447
5
+351
Imaginary Numbers 1
If the sqare root of -1 is "i", then what is i^2, 3, and 4. Do you see the pattern? Now, following this knowledge, what is i^10? (you can do it!)
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Mathhemathh
Nov 11, 2015
+5
559
1
+17
16+(x^3+4) (x^3-4)
16+(x^3+4) (x^3-4)
Help fast please, so stuck
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andreEee
Nov 11, 2015
0
568
3
+17
(x+2) (x-3) (x+4) =0
(x+2) (x-3) (x+4) =0
Can u help me with some math questions?
Melody
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andreEee
Nov 11, 2015
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518
1
48 / 8
48 / 8
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Guest
Nov 11, 2015
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