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Post New Question
All Questions
+0
230606 Questions
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1053
1
+183
Equations
-2*3.06+(7.6*6y2)=240. What is the value of y2? (Round it to 2 decimal points)
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PsychoBaker
Jul 7, 2017
0
651
1
I don't get this
The fifth term of an arithmetic sequence is 9 and the 32nd term is -84. What is the 23rd term?
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Guest
Jul 7, 2017
0
909
2
Definite Integral
Please compute the following definite integral with steps if possible:
Integrate from x=0 to pi/4 [sec x(2tanx - 5secx)]dx. Thank you.
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Guest
Jul 7, 2017
0
820
1
What is the answer to 9x-2y=-3 minus 3x+5y=27 as a coordinate point? Plz respondn w/ question answer and a how to guide a.s.a.p!!
What is the answer to 9x-2y=-3 minus 3x+5y=27 as a coordinate point? Plz respondn w/ question answer and a how to guide a.s.a.p!!
Been stuck on this question for like an
read more ..
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Guest
Jul 7, 2017
0
5878
4
What's 2 to the 40th power
What's 2 to the 40th power
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Guest
Jul 7, 2017
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681
1
Percent question
281.25 is what percent of 45
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Guest
Jul 7, 2017
0
766
2
hello i need help with algebra
hello i need help with algebra
i really need help plz
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Guest
Jul 7, 2017
0
684
1
62.5 as a percent
62.5 as a percent
iv been working 4 a whileand cant think straight
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Guest
Jul 7, 2017
0
1611
1
Help needed
Let . What two consecutive integers does x lie between?
Figure out the answer without using a calculator. Explain in words how you arrived at your answer, and how you know for certain that it's correct. (Imagine that you are trying
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Guest
Jul 7, 2017
0
667
1
Train Traveling
a train traveling 75 miles per hour takes 3 hours to go between New York and Washington, D.C. How long would it take a train traveling 170 miles per hour to go the same distance?
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Guest
Jul 7, 2017
0
599
1
Algebra 2
The following table shows the percent increase of donations made on behalf of a non-profit organization for the period of 1984 to 2003. Use a graphing calculator to make a scatter plot of the data. Find an equation for and graph the line of regression.
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Guest
Jul 7, 2017
0
1156
1
Consider the function f(x) = 3x2 – 4x + 5.
Consider the function f(x) = 3x2 – 4x + 5. Determine each of the following:
a) f(0) b) f(5) c) f(-2)
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Guest
Jul 7, 2017
0
495
1
Inequality
The result for the inequality 3*(1-2x) < 2*(x+1)+x-7 should be x > 7/9? A site shows this
:
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Guest
Jul 7, 2017
0
432
0
Why is
Why is
Guest
Jul 7, 2017
0
644
2
Inequality
2*(x+3)>3*(1-x). The result should be x > -3/5?
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Guest
Jul 7, 2017
0
904
1
f'(x)= 1/3x3+ 4x ???
f'(x)= 1/3x3+ 4x ???
how do i solve this?
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Guest
Jul 7, 2017
0
963
8
good
Viết phân số 25/27;15/16 thành tổng 3 phân số có mẫu số khác nhau và dều có tử số là 1.
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Guest
Jul 7, 2017
0
673
2
Need answer please
X=3, y=97 y=3 1=97 5x-6y Need answer please
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Guest
Jul 7, 2017
+2
741
1
please help!!! (Rational expressions)
please help!!!
Omi67
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Guest
Jul 7, 2017
0
646
1
question
10+y/3=6
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Guest
Jul 7, 2017
0
617
1
what is in2 divided by in9
what is in2 divided by in9
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Guest
Jul 7, 2017
Jul 6, 2017
+1
734
1
Math symbols
what does the plus over the subtraction sign mean?
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Guest
Jul 6, 2017
0
2859
2
Help please!
Find the ratio of the area of triangle BCX to the area of triangle ACX in the diagram if CX bisects the angle ACB. Express your answer as a common fraction. This is the image https://latex.artofproblemsolving.com/2/4/1/2415560a3ecd06119f3e9d785d5d655c158f158e.png
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Guest
Jul 6, 2017
0
1150
3
MATH 101
How far away would light have to be from a black hole with the mass of the Earth (6 x 1024 kg) in order to be able to escape from its gravitational pull? (Note: use the formula for escape speed again: vesc = 1.15 × 10-5 MR−−√MR
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Guest
Jul 6, 2017
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