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Post New Question
All Questions
+0
237717 Questions
-5
1052
3
+73
Think About a Plan Math Problem!!! PLZ HELP!!!
Hannah makes a list of possible gifts for Mary, Jared, and Michel. She has two plans and can spend a total of $75 for all gifts. Which plan(s) can Hannah afford?
Plan 1
Same Gifts: DVD $22
read more ..
higgsb
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GAMEMASTERX40
Sep 10, 2016
0
672
1
i=prt question
i=prt
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Guest
Sep 10, 2016
0
453
1
HELP ANYBODY!!!
91s-21t=
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Guest
Sep 10, 2016
0
677
2
simple tricks to find square roots in one step.Never mind if it's complicated also.
simple tricks to find square roots in one step.Never mind if it's complicated also.
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Guest
Sep 10, 2016
0
640
3
VALUE OF PIE
VALUE OF PIE
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Guest
Sep 10, 2016
0
598
1
Domain of this?
What's the domain of this? f(x)= 2x + 1 / sqrt( x^2 + 5x + 8)
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Guest
Sep 10, 2016
0
1436
5
+4623
please help that would be nice
A student accidentally added five to both the numerator and denominator of a fraction, changing the fraction's value to . If the original numerator was a 2, what was the original denominator?
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tertre
Sep 10, 2016
0
1058
1
Find the equation of the center with the at the origin and radius 2.5. Draw the circle
Find the equation of the center with the at the origin and radius 2.5. Draw the circle ?
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Guest
Sep 10, 2016
0
945
1
A highway is to be built between two towns, one of which lies 26.0 km south and 75.0 km west of the other. What angle would this highway be directed?
A highway is to be built between two towns, one of which lies 26.0 km south and 75.0 km west of the other. What angle would this highway be directed?
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Guest
Sep 10, 2016
Sep 9, 2016
0
662
2
Help please
9.95 times 10 to the 8th power / 4.2805
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Guest
Sep 9, 2016
0
860
2
+249
2 Polynomial Questions (repost)
Hi, so I posted my questions but they didn't get answered yesterday, and I would really like some help with them, so I am going to repost them. :)
1. Let f(x)=x+5 and let g(x)=x^2+1. Let p(x)=g(x)+f(x) and let q(x)=g(x)-f(x).
read more ..
Melody
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higgsb
Sep 9, 2016
0
783
1
I'm being timed on this
Let U= {5,-12} and C=-3. What is ||cU||
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Guest
Sep 9, 2016
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699
1
Calculator assistance.
How do you do fractions in this calculator?
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Guest
Sep 9, 2016
0
564
1
Logs
What is the solution to log(base 2x+6)8=3
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Guest
Sep 9, 2016
0
515
0
how i can do a ecuation
how i can do a ecuation
Guest
Sep 9, 2016
0
664
1
what is -2 x-2
what is -2 x -2
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Guest
Sep 9, 2016
0
544
2
Help figuring out how to plug in the equation
100*((1+.0001/12)^12-1-1)/.0001/12 Can you tell me how do I successfully plug this into the calculator to arrive at the correct answer? When I get to the part that I enter the ^ before the 12 it goes all wrong. the answer comees to -83 324.9996180449457887
read more ..
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Guest
Sep 9, 2016
0
508
1
e cancellation
if you cancel out an e with ln, what happens to the coefficient of said e?
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Guest
Sep 9, 2016
0
678
1
Amontons's law
The air in a car's tire is at a pressure of 240 kPa and a temperature of 290 K. After the car is driven, the temperature of the air has risen to 320 K. What is the new pressure of the air in the tire?
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Guest
Sep 9, 2016
0
662
1
HOW DO YOU SOLVE THIS.
HOW DO YOU SOLVE THIS.
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Guest
Sep 9, 2016
0
1323
1
+160
Common Difference
What is the common difference for the range of -1,-0.75,-0.5?
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coracatisbest
Sep 9, 2016
0
1391
1
+160
What is the common ratio?
What is the common ratio for the range of -1,-0.75,-0.5?
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coracatisbest
Sep 9, 2016
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