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Post New Question
All Questions
+0
229716 Questions
0
232
1
help algebra
The sequence of integers in the row of squares and in each of the two columns of squares form three distinct arithmetic sequences. What is the value of N?
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Guest
Sep 19, 2021
0
334
1
+151
Mathematics
Darryl had 176 books and Gavin had 101 books. When each one gave away the same number of books, Darryl then had 6 times as many books as Gavin. How many books did each friend give away?
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Ajdabegano
Sep 19, 2021
0
197
0
Polynomial
Let p(x) be a polynomial of degree 6 such that p(2^n) = n for n = 0, 1, 2, 3, 4, 5, 6. Find p(0).
Guest
Sep 19, 2021
0
173
0
math/rounding ?
what is 10 thenths rounded by 18.d equall tf ?
Guest
Sep 19, 2021
0
256
1
a ball is at rest on a platform and falls freely, hitting the ground in 1.1 seconds. What is the height of the platform?
a ball is at rest on a platform and falls freely, hitting the ground in 1.1 seconds. What is the height of the platform?
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Guest
Sep 19, 2021
0
298
1
math
James used 4/7 of his screws and 3/5 of his nails to construct a wooden cupboard. In the end, he had an equal number of screws and nails left. Given that James had a total of 145 screws and nails at first, how many nails did he use to construct the wooden
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Guest
Sep 19, 2021
Sep 18, 2021
0
323
1
help simplify
Simplify sqrt(72)/sqrt(28). Your answer should have an integer denominator.
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Guest
Sep 18, 2021
0
308
1
a cycle was moving at 15 m/s and accelerated at 2 m/s2 for 10 s. What is the final speed?
a cycle was moving at 15 m/s and accelerated at 2 m/s2 for 10 s. What is the final speed?
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Guest
Sep 18, 2021
0
203
0
a cycle was moving at 15 m/s and accelerated at 2 m/s2 for 10 s. What is the final speed?
a cycle was moving at 15 m/s and accelerated at 2 m/s2 for 10 s. What is the final speed?
Guest
Sep 18, 2021
0
193
0
Polynomial
Find t if the expansion of the product of x^3 - 4x^2 + 2x - 5 and 7x^2 + tx - 4 has no x^2 term.
Guest
Sep 18, 2021
0
170
0
help with polynomial
The degree of the polynomial p(x) is 11, and the degree of the polynomial q(x) is 11. Find all possible degrees of the polynomial p(x)+q(x).
Guest
Sep 18, 2021
0
249
1
help number theory
Determine the sum of all prime numbers p for which there exists no integer solution in x to the congruence
3(6x+1) + 12x = 4 mod(p).
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Guest
Sep 18, 2021
0
172
0
Algebra
The real numbers a, b, c satisfy a + b + c = 0 and abc = 18. What is a^3 + b^3 + c^3?
Guest
Sep 18, 2021
0
160
0
Help on this
https://web2.0calc.com/questions/helpp_87
Guest
Sep 18, 2021
0
244
1
Polynomials
Find the constant term in the product (-3z^2 - 7z + 4)(6z^2 - z)
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Guest
Sep 18, 2021
+1
429
2
+136
Plz help me
From the following infinite list of numbers, how many are integers?
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NaturalDisaster
Sep 18, 2021
0
238
1
Polynomial
Let f(x) = x^4-3x^2 + 2 and g(x) = 2x^4 - 6x^2 + 2x -1. What is the degree of f(x) + g(x)?
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Guest
Sep 18, 2021
0
241
1
Polynomial
Let f(x) = x^4-3x^2 + 2 and g(x) = 2x^5 - 6x^2 + 2x -1. Let b be a constant. What is the smallest possible degree of the polynomial f(x) + b* g(x)?
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Guest
Sep 18, 2021
0
247
1
Polynomial
Find the coefficient of z in the product (-3z^2 - 7z + 4)(6z^2 + 6z - 1).
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Guest
Sep 18, 2021
0
236
1
Polynomials
Let f(x) = x^3 + 3x ^2 + 4x - 7 and g(x) = -7x^4 +x^2 - 7 . What is the coefficient of x^3 in the sum f(x) + g(x)?
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Guest
Sep 18, 2021
0
336
1
+24
Which of the Following Statements is
The triangles triangle RST and triangle XYZ are congruent. Points P and W lie on ST and YZ, respectively. Which of the following statements are true?
(a) If P is the midpoint of line ST and W is
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alias
Sep 18, 2021
0
231
1
Cylinder
Find the surface ara of a cylinder with a height of 8 inches and bsae diameter of 6 inches.
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Guest
Sep 18, 2021
0
283
1
help plz
the denominator of a fraction in the simplest form is greater than the numerator by 1. if 4 is added to the numerator, and 3 is subtracted from the denominator, then the fraction itself is increased by 16/5. find the original fraction
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Guest
Sep 18, 2021
0
197
0
word problem help
A blouse that is size x in country A is size s(x) in country B, where s(x)=x+3. A blouse that is size x in the country B is size t(x) in country C, where t(x)=x-1. Find a function f(x) that will convert blouse sizes in country A to blouse sizes in
read more ..
Guest
Sep 18, 2021
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