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Post New Question
All Questions
+0
237178 Questions
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1901
2
what is 24% of 36
what is 24% of 36
Melody
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Guest
Jun 29, 2015
0
2062
54
+13
I've got one last question for yah. I thought I knew the answer, but I didn't. Ok:
I've got one last question for yah. I thought I knew the answer, but I didn't. Ok:
y is directly proportional to x. When y = 20, x = 4
Calculate x when y = 80
rosala
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Gotcha
Jun 29, 2015
0
898
1
In 5 hours, a man earns £30. How much does he earn in 6 hours?
In 5 hours, a man earns £30. How much does he earn in 6 hours?
Alan
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Guest
Jun 29, 2015
0
1141
1
+13
The distance(D km) that sally cycles varies directly as her speed (S km/h). So D=kS. She cycles 16km at an average speed of 8km/h.
The distance(D km) that sally cycles varies directly as her speed (S km/h). So D=kS. She cycles 16km at an average speed of 8km/h.
a) Find a formula connecting D and S.
Ans= D= 2S (I think this is correct)
b) How far would she cycle
read more ..
Alan
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Gotcha
Jun 29, 2015
+5
889
1
+600
I edited my post about the graph, please take a look.
I edited my post about the graph, please take a look.
Alan
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Eloise1st
Jun 29, 2015
+5
1192
5
+600
The graph below shows the cost (C) of packets of juice (N).
The graph below shows the cost (C) of packets of juice (N).
Complete the formula: C=___N
I have two answers for this, but I'm
read more ..
Eloise1st
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Eloise1st
Jun 29, 2015
0
835
1
i would like to know the degree of angle, i already know the the opposite and adjacent
i would like to know the degree of angle, i already know the the opposite and adjacent
Alan
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Guest
Jun 29, 2015
0
1001
1
what is loci?
what is loci? As when ever it appears in the paper i never get the answer correct. aswell as our school dont appear to teach us loci in lessons.
Alan
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Guest
Jun 29, 2015
0
702
0
what is 535636+5555345:5355=??
what is 535636+5555345:5355=??
Guest
Jun 29, 2015
0
814
0
(3.45E6)-(7.8E5)=
(3.45E6)-(7.8E5)=
Guest
Jun 29, 2015
Jun 28, 2015
0
1106
1
+1314
i need help plz!
Simplify
CPhill
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AWESOMEEE
Jun 28, 2015
+13
1215
3
+1314
weekly funny pic
sorry, i was on vacation:
rosala
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AWESOMEEE
Jun 28, 2015
0
2183
1
solve for x. (x/3)+(3x/4)= 2
solve for x. (x/3)+(3x/4)= 2
Sir-Emo-Chappington
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Guest
Jun 28, 2015
0
2217
1
Simplify: \[ \dfrac{1}{1+\dfrac{1}{1+\dfrac{1}{1+\dfrac{1}{1+1}}}}. \]
Simplify: \[ \dfrac{1}{1+\dfrac{1}{1+\dfrac{1}{1+\dfrac{1}{1+1}}}}. \]
Alan
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Guest
Jun 28, 2015
0
2173
6
Tom took five math tests and got an integer score on each of them. He never scored higher than 90, and his lowest score was the fourth test.
Tom took five math tests and got an integer score on each of them. He never scored higher than 90, and his lowest score was the fourth test. If his average score, rounded to the nearest integer, was 82, what is the lowest possible score he could have gotten
read more ..
Melody
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Guest
Jun 28, 2015
0
1824
2
A positive integer is 29 more than 18 times another. Their product is 6354. Find the two integers.
A positive integer is 29 more than 18 times another. Their product is 6354. Find the two integers.
CPhill
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Guest
Jun 28, 2015
0
1287
2
lowest common multiple of 600 and 108
lowest common multiple of 600 and 108
Anonymous4338
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Guest
Jun 28, 2015
0
1551
1
Applications using Quadratic equations
Two companies working together can clear a parcel of land in 22 hours. Working alone, it would take Company A 2 hours longer to clear the land than it would Company B. How long would it take Company B to clear the parcel of land alone? (Round your answer to
read more ..
CPhill
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Guest
Jun 28, 2015
+4
4895
4
+1836
a) Describe all positive integers that have exactly 3 positive divisors. b) How many positive divisors of 8400 have at least 4 positive divi
a) Describe all positive integers that have exactly 3 positive divisors. b) How many positive divisors of 8400 have at least 4 positive divisors?
Melody
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Mellie
Jun 28, 2015
0
3686
1
+1836
Suppose $n$ is a positive integer such that $6n$ has exactly 9 positive divisors. How many prime numbers are divisors of $6n$?
Suppose $n$ is a positive integer such that $6n$ has exactly 9 positive divisors. How many prime numbers are divisors of $6n$?
Suppose $n$ is a positive integer such that $6n$ has exactly 9 positive divisors. What is $n$?
CPhill
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Mellie
Jun 28, 2015
0
6555
10
+1836
A certain positive integer has exactly 20 positive divisors. What is the smallest number of primes that could divide the integer?
(a) A certain positive integer has exactly 20 positive divisors. What is the smallest number of primes that could divide the integer?
(b) A certain positive integer has exactly 20 positive divisors. What is the largest number of primes that could
read more ..
CPhill
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Mellie
Jun 28, 2015
0
4317
8
+1836
You have a machine that can add exactly 46,899 pieces of candy per scoop to a giant vat and another machine that can remove exactly 13,576 p
You have a machine that can add exactly 46,899 pieces of candy per scoop to a giant vat and another machine that can remove exactly 13,576 pieces of candy with a different scoop from the giant vat. You have a total supply of 600,000 pieces of candy. Your
read more ..
CPhill
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Mellie
Jun 28, 2015
+1
4776
2
+1836
Use the Euclidean algorithm to find integers $x$ and $y$ such that $164x + 37y = 1.$ State your answer as a list with $x$ first and $y$ seco
Use the Euclidean algorithm to find integers $x$ and $y$ such that $164x + 37y = 1.$ State your answer as a list with $x$ first and $y$ second, separated by a comma.
CPhill
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Mellie
Jun 28, 2015
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