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Post New Question
All Questions
+0
231313 Questions
+1
337
1
confusing problem
On a 75 feet rope, A snail crawls up 5 feet during the day and slides down 4 feet in the night. How many days/nights will it take for the snail to completely crawl up the 75 foot rope?
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Guest
Aug 14, 2020
0
306
0
Find the indicated function values for the function
F(7a)=x-6
Guest
Aug 14, 2020
0
439
2
geometry question
Find angles a, b, c, d. Help, I'm really confused.
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Guest
Aug 14, 2020
0
539
2
There were 96 members in a club
There were 96 members in a club. The ratio of the number of female members to male members was 7:5. When 58 new members joined the club, the ratio became 5:6. How many of the new members were males?
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Guest
Aug 14, 2020
+1
316
1
please help!
A coffee house blended 18 pounds of espresso flavored coffee beans with 17 pounds of vanilla flavored coffee beans. The 35 pound mixture cost $306.50. A second mixture included 19 pounds of espresso flavored coffee beans and 15 pounds of vanilla flavored
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Guest
Aug 14, 2020
0
290
1
geometry question
Determine length AC.
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Guest
Aug 14, 2020
0
817
1
+45
hi help please number theory question
If $n>1$ is an integer, the notation $a\equiv b\pmod{n}$ means that $(a-b)$ is a multiple of $n$. Find the sum of all possible values of $n$ such that both of the following are true: $171\equiv80\pmod{n}$ and $468\equiv13\pmod{n}$.
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calicokittycat
Aug 14, 2020
0
304
1
i really need help
Find the equation of line which goes through the point (-6,-4) and the point (3,8).
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Guest
Aug 14, 2020
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424
1
pyramid question
Find the surface area of the pyramid.
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Guest
Aug 14, 2020
0
1045
1
+212
Fill in the blank with a constant, so that the resulting quadratic is the square of a binomial.
Fill in the blank with a constant, so that the resulting quadratic is the square of a binomial.
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Filliqq
Aug 14, 2020
0
584
1
+212
Find all complex numbers z such that z^4 = -4.
Find all complex numbers z such that z^4 = -4.
Note: All solutions should be expressed in the form a+bi, where a and b are real numbers.
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Filliqq
Aug 14, 2020
0
562
1
help with quadratic
What real value of t produces the smallest value of the quadratic t^2 - 8t - 36?
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Guest
Aug 14, 2020
+1
915
3
please help
Define $E(a,b,c) = a \cdot b^2 + c$. What value of $a$ is the solution to the equation
$E(a,4,5) = E(a,6,7)$?
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Guest
Aug 14, 2020
0
804
1
similar triangles
Based on the similar triangles shown below, Theodore claims that ∆TUV is transformed to ∆WXY with a scale factor of 3:2. Is Theodore correct?
A Yes, the triangles are similar with a scale factor of 3:2.
B No, the triangles are similar with
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Guest
Aug 14, 2020
0
275
1
help quick plz!!
The equation $x^2+ ax = -14$ has only integer solutions for $x$. If $a$ is a positive integer, what is the greatest possible value of $a$?
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Guest
Aug 14, 2020
0
372
1
please help
Which equation is equivalent to the given equation?
x^2+16x=22
read more ..
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Guest
Aug 14, 2020
0
389
2
need help
I tried different ways of doing the equation but I still didn't get a correct answer
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Guest
Aug 14, 2020
0
399
1
geometry question
Find the exact area of the shaded region.
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Guest
Aug 14, 2020
0
400
1
Help please, im stuck
A certain club has 50 people, and 4 members are running for president. Each club member votes for one of the 4 candidates. How many different possible vote totals are there? Note: the answer isn't 184, i got that and it was wrong.
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Guest
Aug 14, 2020
0
672
3
I was sick at class can i have answer or hint?
Convert $0.\overline{481}$ to a fraction in simplest form
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Guest
Aug 14, 2020
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364
1
help please
The Futurists, a rock group, are planning a concert tour with performances to begiven in five cities: San Francisco, Los Angeles, San Diego, Denver, and Las Vegas.
How many ways can they arrange their itinerary if
a.There are no
read more ..
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Guest
Aug 14, 2020
0
556
1
area of a circle segment
Find the area of the segment formed by a chord 24 cm long in a circle of radius 13 cm.
Thanks in advance.
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Guest
Aug 14, 2020
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499
1
+140
help plz!
Simplify
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Creampuff
Aug 14, 2020
0
423
1
please help
10 years ago Mrs.Smith’s age was 17 times her daughter Angela’s age. 6 years later, Mrs.Smith’s age would be 4 years less than three times Angela’s age. Find their present ages
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Guest
Aug 14, 2020
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