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^{+0}
218407 Questions
0
69
1
+30
geometry part 5
In triangle ABC, point M is the midpoint of segment AB Let D be the point on segment BC such that segment AD bisects angle BAC, and let the perpendicular bisector of segment AB intersect segment AD at point E. If AB = 44, AC = 30, and
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mrinank
Sep 26, 2022
0
81
1
+218
Probability
Two integers are selected from the first positive integral perfect squares. What is the probability that both of these numbers are fifth powers of integers?
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MathyGoo13
Sep 26, 2022
-1
66
2
What is blank times blanke quals 56
What is blank times blanke quals 56
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Guest
Sep 26, 2022
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63
1
Finding A
1/4+3/4a=-(7/4a-1)
PLEASE help me find A
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Guest
Sep 26, 2022
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57
1
help
how many feet are in 3.6 kilometers
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Guest
Sep 26, 2022
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193
1
Xavier performs the elementary row operation represented by R1−12R2 on matrix A.
Xavier performs the elementary row operation represented by R1−12R2 on matrix A.
A=[ 4 3 0 ]
[-6 -3 12]
What matrix results from this transformation?
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Guest
Sep 26, 2022
0
93
1
probability math problem
Mario, Yoshi, and Toadette play a game of "nonconformity": They each choose rock, paper, or scissors. If two of the three people choose the same symbol, and the third person chooses a different symbol, then the one who chose the different symbol wins. Otherwise,
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Guest
Sep 26, 2022
0
63
1
how to improve knowledge in calculus, what are the exercises and how to deal with the hard problems that my instructor give
how to improve knowledge in calculus, what are the exercises and how to deal with the hard problems that my instructor give
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Guest
Sep 26, 2022
0
94
1
Between 2000 and 2015, the number of twin b%,
Between 2000 and 2015, the number of twin births in the United States increased by 13%, to approximately 135,000. About how many twin births were there in 2000?
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Guest
Sep 26, 2022
0
60
2
The life expectancy (at birth) of all Americans in 2014 (78.8 years) is _____ percent greater than the life expectancy in 1900 (47.3 years).
The life expectancy (at birth) of all Americans in 2014 (78.8 years) is _____ percent greater than the life expectancy in 1900 (47.3 years).
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Guest
Sep 26, 2022
0
64
2
HELP! Anyone know how to solve this?
Jeri finds a pile of money with at least $200. If she puts $80 of the pile in her left pocket, gives away of the rest of the pile, and then puts the rest in her right pocket, she'll have more money than if she instead gave away $200 of the
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Guest
Sep 26, 2022
-1
64
2
+3
Help
f(x) = (x-9)/(5x+4) Find an equation for the tangent line of f at x=8
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dmeetze2
Sep 26, 2022
Sep 25, 2022
0
82
2
+312
Help is needed; thanks!
The ratio
is closest to which whole number?
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Keihaku
Sep 25, 2022
0
63
2
HALP!! IDK HOW TO DO THIS!
My street hockey team plays three games each week. My team lost all 12 games in the first four weeks. Then, my team won two games and lost one game in the fifth week, bringing our record to 2 wins and 13 losses. Each week after that, my team won two games
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Guest
Sep 25, 2022
0
60
1
+30
geometry part 4
In triangle ABC, angle bisectors AD, BE, and CF meet at I. If DI = 3, BD = 4 and BI = 5, then compute the area of triangle ABC.
(If possible could you include a diagram?)
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mrinank
Sep 25, 2022
0
36
0
Help
Let f(x) { (1/3)x + a IF x ≤ 6
f(x) { bx+20 IF x > 6
read more ..
Guest
Sep 25, 2022
0
37
0
Help quick
Let f(x) { (1/3)x + a IF x ≤ 6
f(x) { bx+20 IF x > 6
read more ..
Guest
Sep 25, 2022
0
38
1
Limit question plz help
Franklin is told that the function -x^2 + 8x - 10 ≤ g(x) ≤ (1/2)x^2 - x + 7/2 satisfies for all real numbers x
Then Franklin can deduce that limx->a g(x) = L
for some numbers a and L. Find the
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Guest
Sep 25, 2022
0
58
1
A street has $20$ houses on each side, for a total of $40$ houses. The addresses on the south side of the street form an arithmetic sequence
A street has houses on each side, for a total of houses. The addresses on the south side of the street form an arithmetic sequence, as do the addresses on the north side of the street. On the south side, the addresses are etc.,
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Guest
Sep 25, 2022
0
64
1
im confused
Suppose \[\frac{1}{x^3-x^2-21x+45}=\frac{A}{x+5}+\frac{B}{x-3} + \frac{C}{(x - 3)^2}\] where a,b,c are real constants. what is a?
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Guest
Sep 25, 2022
0
48
1
help
Find the smallest possible value of a if the graph of y=f(x) is continuous(which means the graph can be drawn without lifting your pencil from the paper)
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Guest
Sep 25, 2022
0
84
3
The sum of four positive integers that form an arithmetic sequence is 46. Of all such possible sequences, what is the greatest possible thir
The sum of four positive integers that form an arithmetic sequence is 46. Of all such possible sequences, what is the greatest possible third term?
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Guest
Sep 25, 2022
0
64
3
Question
Suppose that a(x+b(x+3))=2(x+6) for all real values of x, find a+b. I have tried subsituting y for x+3 and solving that way but I could not find a solution. Could someone point me in the right direction? Thanks!
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Guest
Sep 25, 2022
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