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Post New Question
All Questions
+0
234787 Questions
0
367
1
help please
The property tax on a house with an assessed value of $480,000 is $5760. Determine the property tax on a house with an assessed value of $600,000, assuming the same tax rate.
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Guest
Aug 29, 2020
+5
696
2
+770
Had to post a different solution...
I was scrolling thru some posts by tetre, and I found this https://web2.0calc.com/questions/help-please_4429
The solution given was really good, but I just wanted to say that there's a much easier way: It's = ways!
This
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off-topic
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CentsLord
Aug 29, 2020
0
632
1
algebra question
A man travels x km at 60 km/h and y kmat 40 km/h and takes 2 hours for the journey. If the time taken to travel 5x km at 40 km/h and 3y km at 50 km/h is 11 hours 42 minutes, find x and y.
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Guest
Aug 29, 2020
+2
529
1
+12
Challenge Problem
Let $f(x)$ be a quadratic polynomial such that $f(-4) = -22,$ $f(-1)=2$, and $f(2)=-1.$ Let $g(x) = f(x)^{16}.$ Find the sum of the coefficients of the terms in $g(x)$ with even exponents. (For example, the sum of the coefficients of the terms in $-7x^3
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RichardRusczyk
Aug 29, 2020
0
428
1
triangles
Find the value of x. Please help!
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Guest
Aug 29, 2020
0
347
0
function
Find a linear function h, given h(8)=-12 and h^{-1}(6) = -1. Then find h(7)
Guest
Aug 29, 2020
0
2005
2
counting question
How many integers between 500 and 1000 contain both the digits 3 and 4?
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Guest
Aug 29, 2020
0
285
0
please help
Find one possibility for f(x) and g(x).
Guest
Aug 29, 2020
0
1120
7
+212
Find a non-zero value for a such that ax^2+8x+4=0 has only one solution.
Find a non-zero value for a such that ax^2+8x+4=0 has only one solution.
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Filliqq
Aug 29, 2020
-1
531
1
+109
pls help
Let\[p(x,y) = \begin{cases} x + y &\quad \text{if } x \ge 0 \text{ and } y \ge 0, \\ x - 2y &\quad \text{if } x < 0 \text{ and } y < 0, \\ 3x + y &\quad \text{otherwise}. \end{cases} \]What is $p(p(1,-1),p(-5,-2))$?
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dp1806
Aug 29, 2020
0
444
2
i need help
Find angle MON.
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Guest
Aug 29, 2020
0
315
0
pleez help
Find an equation of the line passing through the point (−3,−7) that is perpendicular to the line y= −5x+4
Guest
Aug 29, 2020
0
383
1
help
Let $a$, $b$, $c$, and $d$ be distinct real numbers such that \begin{align*} a &= \sqrt{4 + \sqrt{5 + a}}, \\ b &= \sqrt{4 - \sqrt{5 + b}}, \\ c &= \sqrt{4 + \sqrt{5 - c}}, \\ d &= \sqrt{4 - \sqrt{5 - d}}. \end{align*}Compute $abcd$.
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Guest
Aug 29, 2020
0
322
0
precalculus
How do I prove this?
Guest
Aug 29, 2020
0
528
2
+96
halp plzzz
Find a linear inequality with the following solution set. Each grid line represents one unit.
https://latex.artofproblemsolving.com/4/8/2/48234b947b623e95b3f920ee2e9ce6cb24dcfa4b.png
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kanisan
Aug 29, 2020
0
328
0
help with geometry
If PQ = QH = 2, calculate QB.
Guest
Aug 29, 2020
0
1
799
1
+65
Let n be a positive integer. (a) Prove that by counting the number of ordered triples of positive integers, where in
Let n be a positive integer.
(a) Prove that
by counting the number of ordered triples of positive integers, where in two different ways.
(b) Prove that
by counting the number of subsets of containing
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nicthemathwiz
Aug 29, 2020
0
528
5
rate question
Candice leaves on a trip driving at 25 miles per hour. Four hours later, her sister Liz starts from the same location driving at 50 miles per hour. How long after Liz leaves home will she catch up to Candice?
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Guest
Aug 29, 2020
0
304
0
trig identity
I need to prove this trig identity. Can someone help?
Guest
Aug 29, 2020
0
382
1
Partial Fractions
Deternmine the value of the infinite sum
Sorry if LaTeX doesn't show up. I don't know what the cause is.
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Guest
Aug 29, 2020
0
358
2
help please
Find the exponential form of the complex number with proof.
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Guest
Aug 29, 2020
0
450
1
quadratic
Form a quadratic polynomial whose zeroes are 3 - sqrt(3)/5 and 3 + sqrt(3)/5.
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Guest
Aug 29, 2020
0
519
1
help with geometry
I need to find x, and I'm really stuck. Help, please!
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Guest
Aug 29, 2020
-1
446
0
+218
I know I already posted this, but I think it got lost in the thread. Not sure what to do?
https://web2.0calc.com/questions/math-help-thank-you_4
^
Here is the link |
Noori
Aug 29, 2020
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