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All Questions
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150053 Questions
0
11
1
Find p-value
how do I find the p-value with this calculator? I watched a youtube video and it said I have to use 2nd distribution and I cannot find that. help please!
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Guest
7 hours ago
0
13
1
Help please??
A proportional relationship is represented by the equation 2x=18y. If y=kx, where k is the constant of proportionality, what is the value of k?
Answers could possibly be 1/9, 1/2, 2, 9 (multiple choice)
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Guest
9 hours ago
0
19
2
+41
Solve the following system of equations:
Solve the following system of equations:
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GAMEMASTERX40
10 hours ago
May 24, 2019
0
16
3
+41
For each sample, find the sample proportion. Write it as a percent. I'm Real Confused.
For each sample, find the sample proportion. Write it as a percent.
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GAMEMASTERX40
10 hours ago
+1
16
2
+499
I am not sure if this is right. Exponential Inequalities.
What integer n has the property that is greater than and is less than .
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CalculatorUser
11 hours ago
0
13
3
Help
A polynomial with integer coefficients is of the form You are told that the integer r is a double root of this polynomial. (In other words, the polynomial is divisible by (x - r)^2.) Enter all the possible values of r, separated by commas.
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Guest
11 hours ago
0
14
3
help
There are four even integers in the top five rows of Pascal's Triangle. How many even integers are in the top 10 rows of the triangle?
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Guest
May 24, 2019 9:56:16 PM
0
17
1
Can I have some help on this question?
The lattice shown is continued for 100 rows. What will be the third number in the 100th row?
Row 1: 1 2
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Guest
May 24, 2019 9:55:14 PM
0
17
0
+159
Cauchy inequality question, please help asap
x, y, and z are all positive real numbers. x+y+z = 1
prove: x^2/(y+2z) + y^2/(z+2x) + z^2/(z+2y) is greater or equal to 1/3
This has to be proved using the Cauchy inequality.
Any help is appreciated!!
read more ..
hearts123
May 24, 2019 9:41:15 PM
0
12
7
Can I have some help on this question?
The first four stellations are represented below. How many dots are in the 20th stellation?
Figure 1: one dot
Figure 2: eight dots
read more ..
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Guest
May 24, 2019 9:35:08 PM
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