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Post New Question
All Questions
^{+0}
140394 Questions
+1
2
0
+92
Experimental Probability
How do i do this one,not sure lol
petri
22
mins ago
0
8
1
+22
PLease help! Pre-calc test
Determine the equations of the asymptotes: (2x^2+1)/(x+3)
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mathretarted
4 hours ago
0
5
1
help
A rectangular school banner has a length of 54 inches and a width of 36 inches. A sign is made that is similar to the school banner and has a length of 17 inches. What is the ratio of the area of the school banner to the area of the sign?
$$The
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off-topic
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Guest
4 hours ago
0
11
1
+1868
Math question
If I am a teacher and I am giving out four quizzes to my students, three of which are worth 60% of the overall grade and one worth 40% of the overall grade, and I get a 70%, an 80%, and a 60% on the quizzes worth 60% of the overall grade and I got
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gibsonj338
6 hours ago
0
15
1
+36
Math Help! Solution by tomorrow por favor! Thanks for the help!
Hi, I have a new problem:
Let be a function such that for any irrational number and any real number , we have . Show that is a constant function.
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FencingKat
6 hours ago
0
13
2
+149
Divisor Arithmetic
Given that n>1, what is the smallest positive integer n whose positive divisors have a product of n^6?
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MathCuber
7 hours ago
0
9
1
Allison ran 3 1/2 miles on Saturday and 1 3/4 miles on Sunday. How much farther did she run on Saturday than on Sunday?
Allison ran 3 1/2 miles on Saturday and 1 3/4 miles on Sunday. How much farther did she run on Saturday than on Sunday?
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Guest
7 hours ago
0
12
2
Birthday problem.
At a large convention of 1,000 people, what is the probability of having 10 people share the same birthday?
Thank you for help.
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Guest
8 hours ago
0
8
2
+129
I need more help
If two numbers will be randomly chosen without replacement from {3,4,5,6} , what is the probability that their product will be a multiple of 9? Express your answer as a common fraction.
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ANotSmartPerson
8 hours ago
0
15
5
How many degrees are in the smaller angle formed by the minute and hour hands on a clock at 12:30?
How many degrees are in the smaller angle formed by the minute and hour hands on a clock at 12:30?
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Guest
9 hours ago
Nov 14, 2018
0
13
2
+129
Help please
Human beings have discovered an inhabitable planet and soon after, they find 10 more inhabitable planets. Of these 11, only 5 are deemed ``Earth-like'' in its resources and the rest are deemed ``Mars-like'' since they lack many important resources. Assume
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ANotSmartPerson
9 hours ago
0
16
1
PLS HELP
Each natural number is painted either green or yellow but not both. The coloring is called "beautiful" if the sum of any two distinct green numbers is green and the sum of any two distinct of any two distinct yellow numbers is yellow. How many distinct
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Guest
11 hours ago
0
15
4
Given that a+b=c, a+c=d and b=c+d, where d is a positive integer, what is the greatest value of a?
Given that a+b=c, a+c=d and b=c+d, where d is a positive integer, what is the greatest value of a?
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Guest
11 hours ago
0
12
0
Given that S=7a+b+7c and also S=6a+8b+6c, where 51
Given that S=7a+b+7c and also S=6a+8b+6c, where 51
Guest
11 hours ago
0
14
3
Can someone Help Me with Chemistry Conversions??
1. How many moles of gold are in 2.23 X 10^17 atoms of gold?
2. How many moles of rust (Fe2O3) are in 9.21 X 10^27 formula units of the compound?
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off-topic
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Guest
Nov 14, 2018 9:11:34 PM
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11
2
Please help
Please help!
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Guest
Nov 14, 2018 8:57:53 PM
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14
2
Massage Chair
Brian sat in a massage chair at a shopping mall for 8 minutes and paid $9. Norah sat in the same massage chair for 12 minutes and paid $11. If the relationship between the number of minutes and the amount paid is linear, with x representing
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Guest
Nov 14, 2018 8:19:56 PM
+1
16
1
+92
I need help
How should i do this one,not quite sure
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petri
Nov 14, 2018 7:43:26 PM
+1
18
1
+92
Circle theorem
How would one find the size
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petri
Nov 14, 2018 7:21:48 PM
0
18
2
+2077
Identify the holes
Not sure what the holes are
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RainbowPanda
Nov 14, 2018 6:44:06 PM
0
15
4
+2077
Help asap ty
Simplify
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RainbowPanda
Nov 14, 2018 6:39:53 PM
0
16
1
+2077
Please help asap, tysm!
Simplify
hectictar
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RainbowPanda
Nov 14, 2018 5:48:55 PM
0
14
0
+69
Please Help #10
I is the incenter of triangle XYZ. A circle centered at I intersects the three sides of triangle XYZ at the six points A, B, C, D, E, and F. We know that YZ=4, ZX=5, and XY=6=AB+CD+EF. Find XA.
beastrohit
Nov 14, 2018 5:37:41 PM
0
13
1
+69
Please Help #5
Segment AD bisects angle BAC. If BD=DA=AC, what is angle AC in degrees?
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beastrohit
Nov 14, 2018 5:32:42 PM
0
11
1
+69
Please Help #4
Let M be the midpoint of side AB of the triangle ABC. Angle bisector AD of angle CAB and the perpendicular bisector of side AB meet at X. If AB=40 and MX=9, then how far is X from line AC?
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beastrohit
Nov 14, 2018 5:31:21 PM
0
14
3
+69
Please Help #3
The side lengths of triangle ABC are 6, 8, and 10. What is the inradius of triangle ABC?
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beastrohit
Nov 14, 2018 5:29:20 PM
0
16
1
+69
Please Help #2
I is the incenter of triangle ABC. We have CE=12, AE=9, and AB=12. Find BC.
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beastrohit
Nov 14, 2018 5:28:18 PM
0
13
1
+69
Please Help #1
The perimeter of a triangle is 12 and its inradius is 1. What is the area of the triangle
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beastrohit
Nov 14, 2018 5:25:49 PM
0
14
1
+82
One more Polynomial problem?
This is polynomial long division, and I can't always remember the right steps.
(x^3-5x^2+7x-12) divided by (x-4)
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PhoenixForever
Nov 14, 2018 5:10:06 PM
0
14
1
+82
Polynomial Function Graphing Help
Consider the function f(x)= x^3+2x^2-3..
Graph the function.
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PhoenixForever
Nov 14, 2018 5:05:07 PM
+1
13
2
+82
Need help polynomial functions
How is everyone this November morning? I just need some help today with some polynomial problems that are tricky for me.
what are the roots/zeros of 2x^2+4x+7?
read more ..
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PhoenixForever
Nov 14, 2018 4:58:44 PM
+1
16
11
+913
How is everyone today?
How is everyone today?
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Synth
Nov 14, 2018 4:54:29 PM
0
8
2
Geometry help.
In a right triangle ABC, the altitude is drawn from 90 degree angle A to a point P on the hypotenuse. This altitude is 6 cm and the length of the hypotenuse is 20 cm.
What are the measures of the two segments BP and CP on the hypotenuse? Any help would
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Guest
Nov 14, 2018 4:52:19 PM
0
19
3
+186
Grammar Help.
I have been switching between grammar checkers online trying to find which sentence is incorrectly puctuated but they both come back as good to go, care to help me figure this out?
1st: This week's homework assignment includes an
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off-topic
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OwenT154
Nov 14, 2018 4:15:57 PM
0
17
3
+180
help...
Chris puts one tenth of each paycheck into savings. Her current paycheck is $200. She decides to also put into savings, any amount she earns over $200. The expression below represents the percent of her paycheck that Chris saves when she
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oscar.a1551
Nov 14, 2018 3:46:25 PM
+1
18
2
How many cm is in 216 cubic cm?
How many cm is in 216 cubic cm?
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Guest
Nov 14, 2018 3:20:33 PM
+1
13
2
+2077
Please help asap
Simplify
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RainbowPanda
Nov 14, 2018 2:56:34 PM
0
32
2
+58
'Bout to take a poll for a bigger project.
Which one do y'all prefer
Board games
OR
Video games
read more ..
off-topic
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Dr.Nostalgiac
Nov 14, 2018 1:30:02 PM
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