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Post New Question
All Questions
+0
229741 Questions
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1187
3
I need help the Arithmetic Sequence problem
3. Graph the arithmetic sequence an = –4, –1, 2, 5, 8, …
a. What is the 8th term in the sequence?
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Guest
Mar 12, 2019
0
656
2
Need help with system of Equations
3. Create a system of equations that has no solutions. Then prove that it has no solutions algebraically.
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Guest
Mar 12, 2019
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558
1
Trig equations help
9a. Write a trigonometric equation for which the solutions lie in quadrant I and II. Then solve the equation for 0 <= θ <= 2pi
b. Write a trigonometric equation for which the solutions lie in quadrants II and III.
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Guest
Mar 12, 2019
0
2498
15
Let x, y, and z be real numbers such that x+y+z, xy+xz+yz, and xyz are all positive.
Let , , and be real numbers such that , , and are all positive.
Prove that , , and all positive.
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Guest
Mar 12, 2019
0
1006
2
HELP!!
Find the largest real number $x$ for which there exists a real number $y$ such that $x^2 + y^2 = 2x + 2y$.
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Guest
Mar 12, 2019
0
1012
1
Learning Curve theory
Suppose that you are the estimator who is assigning costs to a major project to be undertaken this year by your firm, Acme Software Developers. One particular software development process involves many labor-hours, but the work is highly redundant. You
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Guest
Mar 12, 2019
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450
1
math help
http://prntscr.com/mwm0w2
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Guest
Mar 12, 2019
0
876
2
Pls Help! Due Tomorrow! I Don't Know How To Do This!
Two circles intersect at A and B. A common external tangent is tangent to the circles at T and U as shown. Let M be the intersection of line AB and TU. If AB = 9 and BM = 3 find TU.
Picture: https://latex.artofproblemsolving.com/c/5/0/c50a548001dc09c6eb63031398f6a77787276a50.png
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Guest
Mar 12, 2019
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943
1
Algebra Help
Sound intensities, I, are often compared with the threshold of human hearing, I_0, which is about 10^-12 watts per meter squared. The relative intensity, R, of a sound is given by the equation: R = 10log(I/I_0)
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Guest
Mar 12, 2019
0
515
2
Please help ASAP!
https://pasteboard.co/I50wgct.jpg
above I’ve linked an image of my homework it’s due really soon can someone please help!?
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Guest
Mar 12, 2019
0
934
3
+122
HALP!!
A shed that measures 8 feet by 11 feet has a brick pathway of constant width built around it. The total area of the pathway is 120 square feet. What is its width (in feet)?
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IneedHALP
Mar 12, 2019
0
824
4
+257
How would do you solve this type of problem? and What is it?
I believe this is a ceiling function but I haven't ever used one and was wondering how to solve this type of problem? Please just explain what they do/work and how to solve a ceiling function
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SydSu22
Mar 12, 2019
0
330
0
Help Me please
Given that where , what is the range of on the interval ?
Guest
Mar 12, 2019
0
559
0
+257
tk home 8 q5
There are many ways to circumscribe a rectangle R about a 5 x 10 rectangle so that each vertex of the 5 x 10 rectangle is on a different side of R. Rectangle R's area is 110. what is the maximum area of a rectangle R that can be circumscribed about
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SydSu22
Mar 12, 2019
0
814
5
+642
Am i correct?
am i correct?
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cerenetie
Mar 12, 2019
0
722
1
+642
Help pls and thx
pls help me with this thx
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cerenetie
Mar 12, 2019
Mar 11, 2019
-4
778
4
+73
Rewrite: I need help!
Rewrite:
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GAMEMASTERX40
Mar 11, 2019
0
763
1
Math class
A city is planning a circular fountain. The depth of the fountain will be 3 ft and the volume will be LaTeX: 1800ft^3. 1800 f t 3 . Find the radius of the fountain using the equation LaTeX: V=\pi r^2h, V = π r 2 h , where V is the volume and, r is the radius,
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Guest
Mar 11, 2019
0
673
1
+27
help
A teacher has students. If she assigns 2 people per table, she needs 4 more tables. If she assigns 4 per table, she has 4 more tables left over. How many students are there?
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robotjeremyc
Mar 11, 2019
0
540
2
help
(0,100) to (50,0)
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Guest
Mar 11, 2019
0
363
0
is the pan evaporation 'paradox' real and if so does it contradict global warming?
is the pan evaporation "paradox" real and if so does it contradict global warming?
off-topic
Guest
Mar 11, 2019
0
628
4
Help me plz!!!
Hi, can someone help me please with these two questions?
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Guest
Mar 11, 2019
0
949
2
In the following sequence.....
In the following sequence, each of the numbers from 1 to 8 occurs twice, with each number telling you how many places after the first occurrence of that number is the second occurrence of that number:
8 6 4 2 7 2 4 6 8 3 5 7 3 1 1
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Guest
Mar 11, 2019
0
554
1
help with math please
Given f(x)=2x^2−5x−3 and g(x)=2x^2+x .
What is (f/g)(x) ?
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Guest
Mar 11, 2019
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