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234661 Questions
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Question
If I can earn 50 score in 3 hours for 2 days, then how much score can I earn in 4 hours for 30 days?
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DS2011
Jan 10, 2024
Jan 9, 2024
+1
38
1
+290
Question
How is score calculated in this website?
What is the value of x in this equation?
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DS2011
Jan 9, 2024
0
19
1
+1341
Triangle
As shown in the diagram $\angle BAC=90^\circ$. Let $X$ be the foot of the altitude from $A$ to $\overline {BC}$, $\overline{AY}$ be the bisector of $\angle BAC$, and $\overline{AZ}$ be the median of $\triangle ABC$. If $\angle XAY = 16^\circ$, then
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kittykat
Jan 9, 2024
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24
2
+1341
Triangle
In triangle $PQR,$ $M$ is the midpoint of $\overline{PQ}.$ Let $X$ be the point on $\overline{QR}$ such that $\overline{PX}$ bisects $\angle QPR,$ and let the perpendicular bisector of $\overline{PQ}$ intersect $\overline{PX}$ at $Y.$ If $PQ
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DS2011
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kittykat
Jan 9, 2024
+1
21
2
+290
Question
What is the greatest possible value of x for the equation
ElectricPavlov
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DS2011
Jan 9, 2024
0
29
1
+1341
Triangle
For the triangle below, let $x$ be the area of the circumcircle, and let $y$ be the area of the incircle. Compute $x - y.$
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kittykat
Jan 9, 2024
0
35
0
+743
Counting
North High School has a math club and a science club. There are a students in the math club and b students who are members of both clubs. The total number of students is c. Find an expression for the total number of students
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bingboy
Jan 9, 2024
0
21
0
+743
Counting
North High School has a math club and a science club. There are a students in the math club and b students who are members of both clubs. The total number of students is c. Find an expression for the total number of students
read more ..
bingboy
Jan 9, 2024
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