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Post New Question
All Questions
+0
231223 Questions
0
747
2
+78
help
Is 1/x+1/1-x = 1/x-x^2 ?
Is 1+ 1/x+1 = 2/x+1 ?
read more ..
MaxWong
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aftenn
Jul 19, 2016
0
406
1
really hard
Calculate the simple interest earned on an investment of $1050 at a semiannual rate of $1.1 for $9 years. Write your answer to the nearest cent.
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Guest
Jul 19, 2016
0
687
1
what is pi to 80 decimal places
what is pie
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Guest
Jul 19, 2016
0
513
1
HELPIMABOUTTO***
Let f(x) = 4x-5 and g(x) = 3x, find (f/g)(x).
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Guest
Jul 19, 2016
0
464
1
Circle question
A circles diameter AC is 15 cm and the chord AB is 9 cm. angle ABC is 90 Degrees. find the length of the chord BC
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Guest
Jul 19, 2016
+10
1034
5
+9664
Binomial Theorem
Melody
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MaxWong
Jul 19, 2016
+10
830
2
+9664
Binomial Theorem
asinus
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MaxWong
Jul 19, 2016
+10
1302
4
i dont understand anything so please show steps!
A book dealer bought 100 books for $1250. If she sold 30% of these at $10 each and the rest at $15 each, what was her total profit?
MaxWong
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Guest
Jul 19, 2016
0
2781
1
What is the surface area of a regular square pyramid with a slant height of 12 cm and a lateral edge of 13 cm?
What is the surface area of a regular square pyramid with a slant height of 12 cm and a lateral edge of 13 cm?
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Guest
Jul 19, 2016
Jul 18, 2016
0
3587
2
8 1/3 ÷x=2 1/3 ÷8.1
8 1/3 ÷x=2 1/3 ÷8.1
MaxWong
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Guest
Jul 18, 2016
0
789
3
Math
What is -3 - (+5) = ???
MaxWong
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Guest
Jul 18, 2016
0
495
2
Radicals
2 radical 2 times 2 radical 2
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Guest
Jul 18, 2016
0
796
3
17.50+10.9+1+8+8.38+6.46+7.04+5.7+7.18+12.35+17.95+12:53+8.20+15.75+15+3.50+10+66
17.50+10.9+1+8+8.38+6.46+7.04+5.7+7.18+12.35+17.95+12:53+8.20+15.75+15+3.50+10+66
MaxWong
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Guest
Jul 18, 2016
0
491
2
What is Pi
what is pi
MaxWong
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Guest
Jul 18, 2016
0
819
4
+78
help
(x+ay)(x+ay)=x2+2axy+ay^2
Kreyn
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aftenn
Jul 18, 2016
0
388
1
What is 1+e110
What is 1e+110
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Guest
Jul 18, 2016
0
1688
3
What is 8-|9-14|
What is 8-|9-14|
MaxWong
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Guest
Jul 18, 2016
0
847
1
Write a rule for the linear function in the table.
Write a rule for the linear function in the table.
x 0 1 2 3 f(x) 2 - 3 - 8 - 13
a. f(x) = - 5x + 2
b. f(x) = - 2x + 5
read more ..
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Guest
Jul 18, 2016
0
653
1
distinguishable permutations
find number of distinguishable permutations of 2 E's, 3 J's and 4 L's
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Guest
Jul 18, 2016
0
1417
1
Which set of ordered pairs represents a function?
Which set of ordered pairs represents a function?
a. (5, 4), (4, 5), (1, 2), (1, 4)
b. (2, 5), (1, 6), (0, 5), (1, 10)
c. (0, 0), (1, 1), (2, 0), (3, 3)
read more ..
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Guest
Jul 18, 2016
0
1787
2
Which of these functions is a linear function?
Which of these functions is a linear function?
a. f(x) = 2x2
b. f(x) = (1 / 2)2x
c. f(x) = 1 / 2x
read more ..
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Guest
Jul 18, 2016
0
560
2
Which is a linear equation?
Which is a linear equation?
a. y = -5/x
b. y = 2 - 5x2
c. y = 2 - 5x
read more ..
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Guest
Jul 18, 2016
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