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Post New Question
All Questions
+0
230566 Questions
+2
593
1
PLEASE HELP, NO ONE HAS
For each situation, define variables and what units they might have (no need to write formulas). State whether the quantity is changing in a linear or exponential fashion.
A savings account, which earns no interest, receives a deposit of $723 per
read more ..
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Guest
Feb 8, 2018
+1
743
2
+58
Math Statistics Need help to get ready for my Exam
Stuck on how to use the formula on this question. How do I use the Bayes's theorem?
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motorcycle2008
Feb 8, 2018
0
850
1
+746
Random Question
What is disco if you change the d to an c?
off-topic
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ilovepuppies1880
Feb 8, 2018
+2
617
1
Help
Please show steps!
A floor refinishing company charges $5.25 per square foot to strip and refinish a tile floor for up to 800 square feet. There is an additional charge of $480 for toxic waste disposal for any job that includes more
read more ..
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Guest
Feb 8, 2018
+2
4719
3
+1450
Quick Question
Points $F$, $E$, and $D$ are on the sides $\overline{AB}$, $\overline{AC}$, and $\overline{BC}$, respectively, of right $\triangle ABC$ such that $AFDE$ is a square. If $AB = 12$ and $AC = 8$, then what is $AF$?
read more ..
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AnonymousConfusedGuy
Feb 8, 2018
+2
674
1
+1495
Help Me, Please
Help Me, Please
Scientific Notation: Type as regular Numbers.
read more ..
ElectricPavlov
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ManuelBautista2019
Feb 8, 2018
+2
438
1
exponets algebra
6t
--- = ?
t^-4
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Guest
Feb 8, 2018
+3
1038
2
+239
Arithmetic Progression
Find the sum of the terms from the (n + 1) th to the m th term inclusive of an arithmetical progression whose
first term is a and whose second term is b.
If m = 13, n = 3 and the sum is 12a, find the ratio b: a.
read more ..
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OldTimer
Feb 8, 2018
+3
609
1
Help with these function problems
Please submit your process in detail and show steps!
1.) The population of city A is represented by PA = 4 + 0.5t and the population of city B is represented by PB = 1.5 + 0.9t. Consider that both equations express population in millions
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Guest
Feb 8, 2018
+2
622
1
help on function composition question please! thank you
Let f(x) = 3x-8 and g(f(x)) = 2x^2 + 5x - 3. Find g(-5).
hectictar
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Guest
Feb 8, 2018
+2
580
1
plz help!! thx
Let f(x) = 1/ax+b where a and b are nonzero constants. Find all solutions to f^{-1}(x) = 0. Express your answer in terms of a and/or b.
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Guest
Feb 8, 2018
+2
445
0
Please, PLEASE help, I'm lost.
For each situation, define variables and what units they might have (no need to write formulas). State whether the quantity is changing in a linear or exponential fashion.
A savings account, which earns no interest, receives a deposit of $723 per
read more ..
Guest
Feb 8, 2018
+3
3173
2
+115
In triangle $ABC$, $AB = 5$, $AC = 6$, and $BC = 7$. Circles are drawn with centers $A$, $B$, and $C$, so that any two circles are externall
In triangle ABC, AB=5, AC=6, and BC=7. Circles are drawn with centers A, B, and C, so that any two circles are externally tangent. Find the sum of the areas of the circles.
read more ..
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MIRB14
Feb 8, 2018
+2
825
1
Help Me, i do not understand how to do this... please asdfghjkl
Solve each of the following systems of equations. Find all solutions.
a.
(b)
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Guest
Feb 8, 2018
0
929
1
+42
Limits: Show this is continuous
Show that is continuous at the point x = -1 using the definition of continuity. (It must show the three conditions of continuity satisfied)
So far I've boiled it down to:
f(-1) = ??
= ??
(How to prove?)
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CurlyFry
Feb 8, 2018
+1
848
2
+912
Factor the polynomial function over the complex numbers.
Factor the polynomial function over the complex numbers.
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AngelRay
Feb 8, 2018
+1
932
2
+912
Enter the number of complex zeros for the polynomial function in the box.
Enter the number of complex zeros for the polynomial function in the box.
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AngelRay
Feb 8, 2018
+1
947
2
+912
What are the zeros of the polynomial function?
What are the zeros of the polynomial function?
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AngelRay
Feb 8, 2018
+2
775
2
+912
What are the factors of the polynomial function?
What are the factors of the polynomial function?
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AngelRay
Feb 8, 2018
Feb 7, 2018
+2
1423
2
+912
Which statements are true about the polynomial function?
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AngelRay
Feb 7, 2018
+2
1244
1
+912
Is the binomial a factor of the polynomial function?
read more ..
hectictar
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AngelRay
Feb 7, 2018
+2
662
1
+912
Divide.
Divide.
hectictar
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AngelRay
Feb 7, 2018
+2
4025
1
+912
Which graph represents f(x)=x6 ?
Which graph represents f(x)=x6 ?
hectictar
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AngelRay
Feb 7, 2018
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