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clavin
Questions and answers by
clavin
Questions (17)
Let f(x)=3^(171x−3)−3^(114x+2)+3^(57x+3)−1. Let S be the sum of all real values of x that satisfy f(x)=0.
What is the value
4 answers
361 views
Estimate the time difference between the longest day and the shortest day of a year in seconds if you lived on the Earth's
5 answers
594 views
Estimate the time difference between the longest day and the shortest day of a year in seconds if you lived on the Earth's
6 answers
695 views
The integers from 1 through 10 (inclusive) are divided into three groups, each containing at least one number. These groups
1 answer
1,084 views
Calvin and Dan are playing a game of chance. Calvin tosses 8 fair coins, and wins if he obtains at least 4 heads. The
3 answers
466 views
ABCD is a convex quadrilateral with
AC and BD intersecting at E. F is a point on AD such that EF is parallel to CD. It is given
1 answer
416 views
For each positive integer n, let Hn=1/1 + 1/2 +⋯+ 1/n . If ∑ (up)∞ (base)(n=4) 1/n*Hn*H(n-1)= a/b for relatively prime
5 answers
461 views
The integers from 1 through 10 (inclusive) are divided into three groups, each containing at least one number. These groups
1 answer
382 views
Triangle ABC has an obtuse angle at
B, base BC has length equal to 30 and height equal to 24. D is a point on the line segment BC
2 answers
1,208 views
P is a point outside of circle Γ. The tangent from P to Γ touches at A. A line from P intersects Γ at B and C such that
1 answer
418 views
Triangle ABC has an obtuse angle at
B, base BC has length equal to 30 and height equal to 24. D is a point on the line segment BC
2 answers
500 views
visit this link and answer the question on screen
imageshack.us/photo/my-images/17/codecogseqn1.gif/
6 answers
508 views
visit this link and answer the question on screen
imageshack.us/photo/my-images/17/codecogseqn1.gif/ please tell me answer also
1 answer
348 views
The integers from 1 through 10 (inclusive) are divided into three groups, each containing at least one number. These groups
1 answer
383 views
is a point outside of circle Γ. The tangent from
P to Γ touches at A. A line from P intersects Γ at B and C such that
1 answer
372 views
Triangle ABC has an obtuse angle at
B, base BC has length equal to 30 and height equal to 24. (This height is taken with respect
1 answer
425 views
P is a point outside of circle Γ. The tangent from
P to Γ touches at A. A line from P intersects Γ at B and C such that
1 answer
370 views
Answers (5)
please tell me answer also
yes
121
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