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Post New Question
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0
302
2
if i worked 8 hours a day 31 days how many hours is that
if i worked 8 hours a day 31 days how many hours is that
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Guest
Jul 31, 2015
Jul 30, 2015
0
224
1
What is 29.17% of 3100
What is 29.17% of 3100
TitaniumRome
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Guest
Jul 30, 2015
0
1874
1
Given the triangle below, which of the following is a correct statement? Right triangle ABC with AB measuring 4, AC measuring 5, and BC meas
Given the triangle below, which of the following is a correct statement?
Right triangle ABC with AB measuring 4, AC measuring 5, and BC measuring 6.
csc angle C equals 3 over 2
sec angle C equals 5 over 6
read more ..
CPhill
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Guest
Jul 30, 2015
0
836
1
+1773
Let $x$ and $y$ be integers satisfying $41x + 53y = 12$. Find the residue of $x$ modulo 53. (Express your answer as an integer from 0 to 52.
Let $x$ and $y$ be integers satisfying $41x + 53y = 12$. Find the residue of $x$ modulo 53. (Express your answer as an integer from 0 to 52.)
heureka
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Mellie
Jul 30, 2015
0
863
3
+1773
The inverse of $a$ modulo 39 is $b$. What is the inverse of $4a$ modulo 39 in terms of $b$? Give your answer as an expression in terms of $b
The inverse of $a$ modulo 39 is $b$. What is the inverse of $4a$ modulo 39 in terms of $b$? Give your answer as an expression in terms of $b$.
heureka
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Mellie
Jul 30, 2015
0
773
1
+1773
Given $m = 2n + 1$, what integer between 0 and $m$ is the inverse of 2 modulo $m$? Answer in terms of $n$.
Given $m = 2n + 1$, what integer between 0 and $m$ is the inverse of 2 modulo $m$? Answer in terms of $n$.
heureka
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Mellie
Jul 30, 2015
0
890
1
+1773
(A) Find a number $0\leq x<14$ that solves the congruence $9x \equiv 9 \pmod{14}$.
(A) Find a number $0\leq x<14$ that solves the congruence $9x \equiv 9 \pmod{14}$.
(b) Find a number $0\leq x<5$ that solves the congruence $3x \equiv 4 \pmod{5}$.
(c) Find a number $0\leq x<1000$ that solves the
read more ..
heureka
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Mellie
Jul 30, 2015
0
711
1
+1773
What is the inverse of 100 modulo 10001? (Give your answer as a nonnegative integer that is less than 10001.)
What is the inverse of 100 modulo 10001? (Give your answer as a nonnegative integer that is less than 10001.)
heureka
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Mellie
Jul 30, 2015
0
855
4
+1773
(A) Convince yourself that 50 is the inverse of 5 modulo 83, and that 12 is the inverse of 7 modulo 83. Find the inverse of 35 modulo 8
(A) Convince yourself that 50 is the inverse of 5 modulo 83, and that 12 is the inverse of 7 modulo 83. Find the inverse of 35 modulo 83. (Give your answer as a nonnegative integer that is less than 83.)
(b) Find the inverse of 49 modulo 83.
read more ..
heureka
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Mellie
Jul 30, 2015
0
674
4
+1773
Let $x$ and $y$ be integers. Show that $9x + 5y$ is divisible by 19 if and only if $x + 9y$ is divisible by 19.
Let $x$ and $y$ be integers. Show that $9x + 5y$ is divisible by 19 if and only if $x + 9y$ is divisible by 19.
Alan
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Mellie
Jul 30, 2015
0
321
1
sqrt(7-y=6
sqrt(7-y=6
Melody
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Guest
Jul 30, 2015
0
253
1
If you earn £180 a day how much would you earn in a month
If you earn £180 a day how much would you earn in a month
TitaniumRome
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Guest
Jul 30, 2015
0
246
1
how many is 38 +76578
how many is 38 +76578
TitaniumRome
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Guest
Jul 30, 2015
0
160
1
When multiplying monomials and you have (x*x^2) what word the simplification be?
When multiplying monomials and you have (x*x^2) what word the simplification be?
CPhill
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Guest
Jul 30, 2015
0
286
1
i have no idea how to set up an equation to solve for a right triangle where i am supposed to find the hypotenuse (x) after being given all
i have no idea how to set up an equation to solve for a right triangle where i am supposed to find the hypotenuse (x) after being given all three angles (20, 70, 90) and the length of one leg (10)
CPhill
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Guest
Jul 30, 2015
+3
260
2
what is closer to 1?
what is closer to 1?
A. 56/67 B. 45/56 C. 34/45 D. 23/34 C. 12/23
CPhill
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Guest
Jul 30, 2015
+5
255
3
+109
Two Proof Charts
I hate this way too much.
A. Justify the steps for the proof of the conditional.
If m∠1 = m∠2, Then m∠PXR = m∠SXQ
read more ..
Melody
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Biotomic121
Jul 30, 2015
+5
359
1
+284
An equilateral triangle has side length 8 cm. What is the area of a region of all the points outside the rectangle that are within 3 cm of t
An equilateral triangle has side length 8 cm. What is the area of a region of all the points outside the rectangle that are within 3 cm of the rectangle?
read more ..
CPhill
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kes1968
Jul 30, 2015
+3
266
1
36467+867667a-74655b+146456a+757667b-757656
36467+867667a-74655b+146456a+757667b-757656
Biotomic121
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Guest
Jul 30, 2015
+3
895
1
A carton has a length of fraction 2 and 2 over 3 feet, width of fraction 1 and 1 over 8 feet, and height of fraction 1 and 1 over 5 feet. Wh
A carton has a length of fraction 2 and 2 over 3 feet, width of fraction 1 and 1 over 8 feet, and height of fraction 1 and 1 over 5 feet. What is the volume of the carton?
Headingnorth
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Guest
Jul 30, 2015
+3
237
2
how do you subtract integers?
how do you subtract integers?
megandeanglis
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Guest
Jul 30, 2015
0
195
0
how do u get ratios
how do u get ratios
Guest
Jul 30, 2015
+5
399
1
+92198
STATISTICS SITE. (also has some senior mathematics)
I just used this site to learn how to graph a line of regression on a scatter plot in Excel.
I learned it from a little video clip.
I was impressed and I think this address would be worth citing in our reference
read more ..
Biotomic121
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Melody
Jul 30, 2015
0
222
1
1.5=1/cos(x) find x
1.5=1/cos(x) find x
heureka
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Guest
Jul 30, 2015
0
196
1
Having a bet on the football.....what are my odds and how much will it cost me
Hiya
In our office we are trying to work out how many different combinations there are and also how much it would cost for us to guarantee winning any money on an accumulator I have placed a bet on. I've already placed the bet so this
read more ..
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Guest
Jul 30, 2015
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