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Post New Question
All Questions
+0
234936 Questions
0
588
1
PLEASE HELP ASAP
What are the solutions to x^3=−4+4i in polar form?
Select all correct answers.
32√6cis(11π12)
25‾√3cis(2π3)
read more ..
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Guest
Jun 3, 2020
0
418
1
please help
Solve
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Guest
Jun 3, 2020
0
778
1
+73
Help pls
The domain of the function $r(x) = \frac{x^2}{1-x}$ is $(-\infty,1)\cup(1,\infty)$. What is the range?
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Hi121529
Jun 3, 2020
0
506
2
help
The sequence a_n satisfies a_0 = 1, a_1 = -1, and for i >= 2. Find a_{100}.
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Guest
Jun 3, 2020
0
540
2
help
Find the number of 10-digit numbers where the sum of the digits is 3.
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Guest
Jun 3, 2020
0
575
3
Is it possible to solve this algebraically?
sinx - cos x = 0 is π/4 + kπ, k E Z on desmos. However, how would I solve this algebraically over the domain 0 ≤ x < 2π? Give roots to the hundredth.
Thank you!
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Guest
Jun 3, 2020
0
517
2
Solving this equation?
I need to use algebra to solve this equation over the domain 0° ≤ x < 360°. Give the roots to the nearest degree where necessary.
sec x = csc x
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Guest
Jun 3, 2020
0
1042
0
27 red markers to 12 blue markers
27 red markers to 12 blue markers
off-topic
Guest
Jun 3, 2020
0
437
1
help
The vertices of a triangle have coordinates (1,1), (7,1) and (5, 3). What is the area of this triangle?
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Guest
Jun 3, 2020
0
777
1
+980
please help
The diagram shows a rectangle that has been dissected into nine non-overlapping squares. Given that the width and the height of the rectangle are relatively prime
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qwertyzz
Jun 3, 2020
0
538
1
help
During 1996, the population of Sudbury decreased by 6% while the population of Victoria increased by 14%. At the end of the 1996, the populations of these cities were equal. What was the ratio of the population of Sudbury to the population of Victoria at
read more ..
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Guest
Jun 3, 2020
0
597
0
+57
plz help
A function is created to represent the amount of money you save or spend each day of the week. What restrictions would be made to the range?
- The range would only include integers.
read more ..
gvcarden
Jun 3, 2020
+1
875
1
What is the scale factor of a drawing if the scale is 1 inch = 4 feet
What is the scale factor of a drawing if the scale is 1 inch = 4 feet
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Guest
Jun 3, 2020
0
549
1
+57
Help plz
Can someone explain to me how to do inverse functions
Like is there a formula for turning a function into an inverse function
here is one that i cant make sense of
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gvcarden
Jun 3, 2020
0
575
1
+57
I keep screwing this up help plz
f(x) = x² − 3x + 3 and g(x) = ((x-1)/4) solve for f(g(x)) if x=5
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gvcarden
Jun 3, 2020
0
566
1
PLZ HELP DUE TMR
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Guest
Jun 3, 2020
0
471
5
Please help 2 easy problems quick!
Once upon a time, John writes down the numbers to .
1. How many digits did John write, in total?
2. What is the sum of all the digits that John wrote down?
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Guest
Jun 3, 2020
0
1
1013
1
help
Given A = {1, 2, 3, 5, 8,13, 21, 34, 55}, how many of the numbers between 3 and 89 cannot be written as the sum of two elements of the set?
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Guest
Jun 3, 2020
0
386
0
HELP ASAP
Write the equation of the graph which is the reflection of y=−|x+4|+2 about the y-axis.
Guest
Jun 3, 2020
+1
489
1
+5
Hard Algebra Problem
Can somebody please tell me how to do this problem? I'm stuck and I don't know how to begin.
If
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HowardSmirnov
Jun 3, 2020
0
348
0
help
If x^2*y*z^3 = 7^3 and x*y^2 = 7^9, then find xyz.
Guest
Jun 3, 2020
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