# All Questions +0175074 Questions

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Guest 26 mins ago
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Guest 1 hour ago
Aug 8, 2020
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+102
SpicyP  2 hours ago
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+4
BlueMoon0320  3 hours ago
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9
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### number theory question on modular inverse

Guest 3 hours ago
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Guest 3 hours ago
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Guest 4 hours ago
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+126

### Find p+q, given that (q+4)(p+3)-(q+2)(p+1)=44

Filliqq  5 hours ago
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### The degree of the polynomial f(x) is 3, and the degree of the polynomial g(x) is 4. Find the degree of the polynomial f(x) + g(x)

Guest 5 hours ago
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10
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+126

### A point (x,y) is a distance of 6 units from the x-axis. It is a distance of 5 units from the point (8,3). It is a distance from the origin.

Filliqq  5 hours ago
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12
2
+126

### Expand (x+1)(x^2+1)(x-1). What is the sum of the coefficients of the resulting expression?

Filliqq  5 hours ago
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8
1

### geometry

Guest 6 hours ago
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9
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### help needed

Guest 6 hours ago
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14
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+198

### Find the length of segment YZ in the diagram below. ​

notsmart2.0  7 hours ago
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### Could someone help please? Everything I try doesn't seem right...

Guest 8 hours ago
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### trig question

Guest 8 hours ago
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Guest 8 hours ago
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Guest 9 hours ago
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Guest 10 hours ago
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Guest 11 hours ago
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### trigonometry

Guest 11 hours ago
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Guest Aug 8, 2020, 2:08:58 PM
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Guest Aug 8, 2020, 2:07:15 PM
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### In triangle ABC, angle B = 90 degrees. Semicircles are constructed on sides AB, AC, and BC, as shown below. Show that the total area

Guest Aug 8, 2020, 2:00:01 PM
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### complex numbers

Guest Aug 8, 2020, 1:44:16 PM
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Guest Aug 8, 2020, 4:05:42 AM
+2
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+188
Inspirational  Aug 8, 2020, 3:11:49 AM
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Guest Aug 8, 2020, 2:30:59 AM
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+4
pacman123  Aug 8, 2020
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### Helppppp quick plz

Guest Aug 8, 2020
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+763

### ​Let ABC be a triangle with\angle BAC = 90. A circle is tangent to the sides AB and AC at X and Y respectively, such that the points

qwertyzz  Aug 8, 2020
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+135

littlemixfan  Aug 8, 2020
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21
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### algebra

Guest Aug 8, 2020
Aug 7, 2020
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### help for number theory proof that shows that 9x+5y is divisible by 19 if and only if x+9y is divisible by 19

Guest Aug 7, 2020
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off-topic
Guest Aug 7, 2020
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Guest Aug 7, 2020
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### Can you help with this question?

Guest Aug 7, 2020
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Guest Aug 7, 2020
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+26

### help pls asap due today also dont understand previous explanation

NIbberlat  Aug 7, 2020
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+99
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+99
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### triangle

Guest Aug 7, 2020
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### circle

Guest Aug 7, 2020
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Guest Aug 7, 2020
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### hard inequality

Guest Aug 7, 2020
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Guest Aug 7, 2020
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Guest Aug 7, 2020
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### expanding

Guest Aug 7, 2020
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### Find in the diagram if bisects . ​

Guest Aug 7, 2020
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### geometry question

Guest Aug 7, 2020
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Guest Aug 7, 2020
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+76

### Let TU and VW be chords of a circle, which intersect at S, as shown. If ST = 3, TU = 15, and VW = 3, then find SW. ​

Weiart000  Aug 7, 2020
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18
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### volume of pyramid

Guest Aug 7, 2020
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Guest Aug 7, 2020
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Guest Aug 7, 2020
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Guest Aug 7, 2020
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### Help please, if you could explain it that would be even better.

Guest Aug 7, 2020
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### I am reposting this question from yesterday, the guest didn’t give a explanation but a answer please explain thank

Guest Aug 7, 2020
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Guest Aug 7, 2020
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Guest Aug 7, 2020
+1
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+135

littlemixfan  Aug 7, 2020
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### how to do this

Guest Aug 7, 2020
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+135

littlemixfan  Aug 7, 2020
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Guest Aug 7, 2020
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### Find the area

Guest Aug 7, 2020
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+1728

### What is the coordinate of point P ?

macabresubwoofer  Aug 7, 2020
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Guest Aug 7, 2020
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+194

### There was no explanation can someone please explain

envoy  Aug 7, 2020
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### Determining the smallest integer x for this inequality?

Guest Aug 7, 2020
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### trig

Guest Aug 7, 2020
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+43
EinsteinBrain29  Aug 7, 2020
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+194

envoy  Aug 7, 2020
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Guest Aug 7, 2020
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Guest Aug 7, 2020
+1
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+161
tigernathan  Aug 7, 2020
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### Hard angles question but thanks for help anyways

Guest Aug 7, 2020
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+194
BLANK  Aug 7, 2020
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Guest Aug 7, 2020
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Guest Aug 7, 2020
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+194
BLANK  Aug 7, 2020
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Guest Aug 7, 2020
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+194
BLANK  Aug 7, 2020
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20
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### help with geometry

Guest Aug 7, 2020
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+161
tigernathan  Aug 7, 2020
Aug 6, 2020
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19
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### system problem

Guest Aug 6, 2020
+1
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+132

Otterstar  Aug 6, 2020
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+194
BLANK  Aug 6, 2020
+1
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+161

### Not a question, but I want to see if people know how to solve this. This problem is one of my favorite problems!

tigernathan  Aug 6, 2020
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### geometry

Guest Aug 6, 2020
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+194
BLANK  Aug 6, 2020
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+194
BLANK  Aug 6, 2020
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Guest Aug 6, 2020
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### For how many positive integers n<=1000, 2^n - 1 is divisible by 7?

Guest Aug 6, 2020
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Guest Aug 6, 2020
+1
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+180
HelpBot  Aug 6, 2020
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Guest Aug 6, 2020
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Guest Aug 6, 2020
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### HELP ASAP SERIOUS

Guest Aug 6, 2020
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### I am reposting the question 2 hours ago thank you for help

Guest Aug 6, 2020
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+80
toodlestraws  Aug 6, 2020
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Guest Aug 6, 2020
+2
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+55
ConfuzzledKitten  Aug 6, 2020
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### need help

Guest Aug 6, 2020
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### SERIOUS HELP ASAPP

Guest Aug 6, 2020
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### number theory

Guest Aug 6, 2020
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Guest Aug 6, 2020
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+763

### In the diagram, K, O and M are the centers of the three semi-circles. OC = 32 and CB = 36,

qwertyzz  Aug 6, 2020
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+180

HelpBot  Aug 6, 2020
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19
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Guest Aug 6, 2020
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Guest Aug 6, 2020
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+99

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14
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### help with triangle

Guest Aug 6, 2020
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Guest Aug 6, 2020
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### (pls help me)If i travelled 60 km in 45 minutes,what would my speed in km/h be

Guest Aug 6, 2020
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### algebra question

Guest Aug 6, 2020
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Guest Aug 6, 2020
+1
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+24
viola  Aug 6, 2020
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Guest Aug 6, 2020
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+16

### The spherical coordinates of $(-3, 4, -12)$ are $(\rho, \theta, \phi)$. Find $\tan \theta + \tan \phi$.

web20calcnoob  Aug 6, 2020
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Guest Aug 6, 2020
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Guest Aug 6, 2020
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### help with geometry

Guest Aug 6, 2020
+1
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+198
iamhappy  Aug 6, 2020
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13
1

Guest Aug 6, 2020
+2
44
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+188
off-topic
Inspirational  Aug 6, 2020
0
25
1
+102

SpicyP  Aug 6, 2020
+1
25
0
+180
HelpBot  Aug 6, 2020
+3
23
1
+188

### Distinguishability o.O

Inspirational  Aug 6, 2020
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30
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### can anyone help with circles?

Guest Aug 6, 2020
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### can anyone help?

Guest Aug 6, 2020
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+194
envoy  Aug 6, 2020
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Guest Aug 6, 2020
Aug 5, 2020
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Guest Aug 5, 2020
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Guest Aug 5, 2020
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Guest Aug 5, 2020
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Guest Aug 5, 2020
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### pleez, i need help

Guest Aug 5, 2020
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### help with geometry problem

Guest Aug 5, 2020
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### Is this function exponential?

Guest Aug 5, 2020
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### help with counting

Guest Aug 5, 2020
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+9

### In the figure, triangles and are equilateral triangles.What is the value of when expressed in simplest radical

IntGeosc1  Aug 5, 2020
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### circle problem

Guest Aug 5, 2020
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### algebra question

Guest Aug 5, 2020
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Guest Aug 5, 2020
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Guest Aug 5, 2020
+1
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+312
polyyou  Aug 5, 2020
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+4
TheGreatSage  Aug 5, 2020
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+763

### Thanks for any and all help

qwertyzz  Aug 5, 2020
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### Suppose that α is inversely proportional to β. If α= -6 when β= 12, find α when β= -2.

Guest Aug 5, 2020
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Guest Aug 5, 2020
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### algebra problem

Guest Aug 5, 2020
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Guest Aug 5, 2020
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24
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### circle

Guest Aug 5, 2020
+2
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+198
iamhappy  Aug 5, 2020
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Guest Aug 5, 2020
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16
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### need help with circle

Guest Aug 5, 2020
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+8
kanisan  Aug 5, 2020
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16
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### line question

Guest Aug 5, 2020
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### hard sum

Guest Aug 5, 2020
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Guest Aug 5, 2020
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Guest Aug 5, 2020
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+194
envoy  Aug 5, 2020
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### Help With Functions

Guest Aug 5, 2020
+1
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+194
BLANK  Aug 5, 2020
+4
32
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+188
Inspirational  Aug 5, 2020
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### Imaginary Number Equation

Guest Aug 5, 2020
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### Prove that the composition of a parallel translation with a central symmetry (in either order) is a central symmetry.

Guest Aug 5, 2020
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Guest Aug 5, 2020
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+194
envoy  Aug 5, 2020
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### geometry question

Guest Aug 5, 2020
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Guest Aug 5, 2020
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Guest Aug 5, 2020
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### circle and angles

Guest Aug 5, 2020
-1
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+711

### Number theory

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Guest Aug 5, 2020
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Guest Aug 5, 2020
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Guest Aug 5, 2020
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### help me with perimeter and area

Guest Aug 5, 2020
Aug 4, 2020
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### help

Guest Aug 4, 2020
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Guest Aug 4, 2020
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Guest Aug 4, 2020
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30
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+4

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24
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### trig identity

Guest Aug 4, 2020
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+194
envoy  Aug 4, 2020
0
18
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### function problem

Guest Aug 4, 2020
+1
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+76

### https://web2.0calc.com/questions/i-don-t-know-how-to-solve-this

Weiart000  Aug 4, 2020
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### help with angles

Guest Aug 4, 2020
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+6

### Helpppppmmmeeeee

Pro12345  Aug 4, 2020
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Guest Aug 4, 2020
+1
25
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+36

### REALLY HARD QUESTION

Pizzaeater12345  Aug 4, 2020
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### really need help!

Guest Aug 4, 2020
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