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All Questions
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153543 Questions
0
336
1
+77
Equilateral Triangles
Given two equilateral triangles whode sides are a length of a and b respectively, draw a diagram to show how to construct a third equilateral triangle whose area is the sum of the areas of the other two triangles. (By "construct" we mean straight edge and
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neurolover25
Feb 12, 2018
0
1
397
1
Help In Alg 2
A Physics student recorded the movement of a swinging pendulum for 10 s (seconds). The student began recording when the pendulum was at its resting (vertical) position but moving to the right. The pendulum then moved right (positive displacement) and left
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Guest
Feb 12, 2018
0
585
1
+77
Circles
Three concentric circles are drawn such that the area of the smallest circle is equal to the area of each of the rings. If the radius of the largest circle is 12cm, what is the radius of the smaller circle?
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neurolover25
Feb 12, 2018
0
484
1
+77
Pie
If n cuts are made in a pie, what is the largest number of pieces that may be obtained?
Melody
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neurolover25
Feb 12, 2018
0
319
2
+77
Clock question...2.0
When the minute hand of a clock points exactly at a full minute, the hour hand is exactly two minutes away. Give all possible times in a 12-hour period that satisfy this condition.
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neurolover25
Feb 12, 2018
+1
232
3
-14.5 in a fraction
Please put (-14.5) into a fraction!!!!!
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Guest
Feb 12, 2018
Feb 11, 2018
+1
250
1
+557
composite functions
https://vle.mathswatch.co.uk/images/questions/question2241.png
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lynx7
Feb 11, 2018
+3
235
1
+1449
Help Me, please.
Help Me, please.
Simplify: type the answer as a radical reduced to the simplest form.
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ManuelBautista2019
Feb 11, 2018
+1
1260
6
+127
Pls Help Due Tmrow
1)Let A, B, and C, be three points on a line such that AB = 2 and BC = 4. Semicircles are drawn with diameters AB, AC, and BC. Find the area of the shaded region.
Picture: https://latex.artofproblemsolving.com/2/f/b/2fba9835516db432c9d4f66df0c10511ce9639d6.png
read more ..
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FiestyGeco
Feb 11, 2018
+1
673
1
Help
Find the discriminant of the quadratic $3x^2 - 7x + 6.$
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Guest
Feb 11, 2018
+1
821
2
+4323
How many of the factorials from 1! to 100! are divisible by 9?
How many of the factorials from 1! to 100! are divisible by 9?
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tertre
Feb 11, 2018
+1
284
1
+557
composite functions
https://vle.mathswatch.co.uk/images/questions/question2239.png
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lynx7
Feb 11, 2018
0
299
2
The display of a 24-hour digital clock shows hours and minutes
The display of a 24-hour digital clock shows hours and minutes in the format XX:XX. For what fraction of a day is at least one 2 displayed on this clock?
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Guest
Feb 11, 2018
+2
245
1
+1449
Help me, please.
Help me, please.
Simplify: type the answer as a radical reduced to the simplest form.
read more ..
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ManuelBautista2019
Feb 11, 2018
+1
266
1
+557
composite functions
https://vle.mathswatch.co.uk/images/questions/question2237.png
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lynx7
Feb 11, 2018
0
246
1
+4323
help!
The polynomial has degree 3. If , , , and , then what are the -intercepts of the graph of ?
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tertre
Feb 11, 2018
+1
234
1
+4323
hrlp!
How many of the 343 smallest positive integers written in base 7 use 4 or 5 (or both) as a digit?
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tertre
Feb 11, 2018
+2
8
649
4
+77
Clock question...
Find the time between one and two o'clock that the minute hand and hour hand of a clock are diametrically opposite.
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neurolover25
Feb 11, 2018
+1
247
1
+557
cosine rule
https://vle.mathswatch.co.uk/images/questions/question15442.png
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lynx7
Feb 11, 2018
+1
370
1
+557
proof of circle theorems
https://vle.mathswatch.co.uk/images/questions/question15392.png
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lynx7
Feb 11, 2018
+1
309
1
+557
probabilty
https://vle.mathswatch.co.uk/images/questions/question3049.png
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lynx7
Feb 11, 2018
0
952
6
+127
Pls Help, Need By Tmrow
1)What is the length of a 100 degree arc in a circle of radius 9?
2)A circle is divided into 4 sectors, the ratio of whose areas is 1 : 2 : 3 : 4. What is the central angle of the largest sector in degrees?
read more ..
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FiestyGeco
Feb 11, 2018
-1
467
1
+3
tsi study
what is the x value such that y=15-3x and y=0?
HELP PLZ!!!!!
tertre
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ashtraybish
Feb 11, 2018
-1
955
1
Help asap
Find all values of $t$ that satisfy $\dfrac{t+4}{t+5} = \dfrac{t-5}{2t}$.
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Guest
Feb 11, 2018
-1
877
1
Help please
The values of $x$ such that $$2x^2 - 6x + 5 = 0$$ are $m+ni$ and $m-ni,$ where $m$ and $n$ are positive. What is $m\cdot n?$
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Guest
Feb 11, 2018
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