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Post New Question
All Questions
+0
234799 Questions
0
498
2
+22
Please Help! (My first Question!)
Let be integers such that
and Find the largest possible value of
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CapriSun
Sep 2, 2020
+1
1058
1
+241
Let A = (6,2) , and let B be the reflection of A over the line y=(1/2)x + 5. Find the coordinates of B.
Let A = (6,2) , and let B be the reflection of A over the line y=(1/2)x + 5. Find the coordinates of B.
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Weiart000
Sep 2, 2020
0
409
1
need help on this
At a charity fund raiser, adult tickets were sold for $11 each and children’s tickets were sold for $5 each. If a total of 637 tickets were sold, and 4667 was raised, how many tickets of each kind were sold?
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Guest
Sep 2, 2020
0
501
2
+30
Algebra questions
1. Line l_1 represents the graph of 3x + 4y = -14. Line l_2 passes through the point (-5,7), and is perpendicular to line l_1. If line l_2 represents the graph of y=mx +b, then find m+b.
2. Find the value of B - A if the graph of
read more ..
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VioIynx
Sep 2, 2020
0
1055
6
+85
If m is the smallest positive integer such that m! is a multiple of 4125, and n is the smallest positive integer such that n! is a
If m is the smallest positive integer such that m! is a multiple of 4125, and n is the smallest positive integer such that n! is a multiple of 281600, then find n-m.
Thanks for helping!
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PocketThePenguin
Sep 2, 2020
+1
644
2
+241
I need some help thx!
Let k be a positive real number. The line x + y = k and the circle x^2 + y^2 = k are drawn. Find k so that the line is tangent to the circle.
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Weiart000
Sep 2, 2020
0
442
1
Anton and his friend Jose are playing tag. Anton takes off running at a rate of 7.5 miles per hour. One minute later, Jose starts to chase
Anton and his friend Jose are playing tag. Anton takes off running at a rate of 7.5 miles per hour. One minute later, Jose starts to chase Anton at a rate of 9 miles per hour. How many miles did it take for Jose to catch Anton?
read more ..
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Guest
Sep 2, 2020
0
453
1
help with triangle
How long is BC in terms of y?
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Guest
Sep 2, 2020
0
882
1
+85
x, y, and z are positive integers such that gcd(x,y,z)=14 and lcm(x,y,z)=630. What is the smallest possible value of x+y+z?
x, y, and z are positive integers such that gcd(x,y,z)=14 and lcm(x,y,z)=630. What is the smallest possible value of x+y+z?
Thanks for helping!
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PocketThePenguin
Sep 2, 2020
0
1211
1
+85
Determine the largest possible integer n such that 942! is divisible by 60^n.
Determine the largest possible integer n such that 942! is divisible by 60^n.
thanks for helping!
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PocketThePenguin
Sep 2, 2020
0
326
1
help please
What is the area of the figure below?
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Guest
Sep 2, 2020
0
1122
2
Find i^1+i^2+i^3+...+ i^97 + i^98+i^99.
Find i^1+i^2+i^3+...+ i^97 + i^98+i^99.
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Guest
Sep 2, 2020
0
686
2
How many positive five-digit numbers are divisible by each of 7, 8, 9, and 10?
How many positive five-digit numbers are divisible by each of 7, 8, 9, and 10?
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Guest
Sep 2, 2020
0
704
2
Suppose that x and y are positive integers such that x^2y^3=46656. What is the sum of all possible values of x?
Suppose that x and y are positive integers such that x^2y^3=46656. What is the sum of all possible values of x?
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Guest
Sep 2, 2020
0
445
1
math
x/3+7
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Guest
Sep 2, 2020
0
313
1
math
How many integers m are there such that $0
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Guest
Sep 2, 2020
0
503
0
Which expressions below equal a rational number? Choose all that apply.
Which expressions below equal a rational number? Choose all that apply.
Guest
Sep 2, 2020
0
385
1
please help
I need to find constants A and B that work.
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Guest
Sep 2, 2020
0
414
1
algebra
Please help, I don't know what the problem is asking for.
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Guest
Sep 2, 2020
0
996
5
+216
Algebra Advanced systems of equations
Can someone please help?
Amy, Ben, Carl, and Debbie each have some coins. Ben has three times the number of coins that Amy has and a third of the number of coins that Carl has, and Debbie has two-thirds the number of coins that Carl
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Jmaster10
Sep 2, 2020
+1
1330
4
+42
Question for the day
A state requires that all boat licenses consist of the letter A or M followed by any five digits. What is the number of groups of letters and numbers available for boat licenses?
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SHADOWwolf
Sep 2, 2020
0
443
1
complex numbers
What is the real number of "a" equals to? What is the real number of "b" equals to?
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Guest
Sep 2, 2020
0
306
0
help please
https://web2.0calc.com/questions/help-please_19087
Guest
Sep 2, 2020
0
326
1
Help pls
Suppose f is a polynomial such that f(0) = 47, f(1) = 32, f(2) = -13, and f(3)=16. What is the sum of the coefficients of f?
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Guest
Sep 2, 2020
0
314
1
Pls help!
Find a monic quartic polynomial with rational coefficients whose roots include x= 1-sqrt(2) and x=2+sqrt(5). Give your answer in expanded form.
thx!
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Guest
Sep 2, 2020
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