All Questions ⁺⁰237784 Questions

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Behavior Entertainment put out a new gaming mechanic that 70% of all other gaming developers report that will bring in a new surge of players. If 10 new players take part in the new mechanic, find the probability that five will stick with the new gaming read more ..

Leveque1 Mar 15, 2023

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147

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statistics

Behavior Entertainment put out a new gaming mechanic that 70% of all other gaming developers report will bring in a new surge of players. If 10 new players take part in the new mechanic, find the probability that five will stick with the new gaming mec read more ..

Guest Mar 15, 2023

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153

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Hints Pls :(

In a certain isosceles triangle, the base is 1 1/2 times as long as each leg and the perimeter is 63 How long is the base?
I dont understand how to do this! Just give me some helpgul hints I also want to learn how to read more ..

Guest Mar 15, 2023

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156

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geometry

In triangle PQR, let M be the midpoint of QR, let N be the midpoint of PR, and let O be the intersection of QN and RM, as shown. If QN perp PR, QN = 12, and PR = 14, then find the area of triangle PQR.

Guest Mar 15, 2023

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139

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geometry

Let B, A, and D be three consecutive vertices of a regular -gon. A regular heptagon is constructed on AB with a vertex C next to A Find angle BCD in degrees.

Guest Mar 15, 2023

Mar 14, 2023

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144

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counting

A coin is tossed 12 times. How many different sequences of tosses could there have been, if the number of heads was at least ?

Guest Mar 14, 2023

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137

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counting

When two standard 6-sided dice are rolled, there are 36 possible outcomes for the sum of the two rolls: one sum of 2, two sums of 3, and so on, up to one sum of 12.
Find all possible ways of numbering two 6-sided dice read more ..

Guest Mar 14, 2023

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104

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+20

Graph the function: f(x)=-4cos(2/3x+pi/3)-3

Graph the function: f(x)=-4cos(2/3x+pi/3)-3
Be sure to show the calculation for the period, phase shift, midline, and amplitude, and clearly label the axes and graph at least one full period of the function. read more ..

ouroboros Mar 14, 2023

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153

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counting

Help plz with counting
Find the number of ways of arranging the numbers 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 in a row so that the product of any two adjacent numbers is even or a mutliple of 3

Guest Mar 14, 2023

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151

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Graphing

The graph of y = f(x) is shown below.
For each point (a,b) that is on the graph of y = f(x), the point ((a - 7)/2, (3b + 1)/4) is plotted, forming the graph of another function y = g(x). As an example, the point read more ..

Guest Mar 14, 2023

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141

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Counting

Plz help now!
(a) Find the number of ways that Magnus can give out 20 identical stickers to 5 of his friends. (Not everyone has to get a sticker.)
(b) Find the number of ways that Magnus can give out read more ..

Guest Mar 14, 2023

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166

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Counting

Plz I need help
Let n be a positive integer. Let k be a positive integer.
(a) Using a counting argument, show that C(n - 1, k - 1) + C(n - 1, k) = C(n,k).
(b) Using a counting argument, read more ..

Guest Mar 14, 2023

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154

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Counting

I don't know how to count
In a regular decagon, the sides are to be colored with five different colors, so that sides are diametrically opposite have the same color. (Not all five colors need to be used.) One possible coloring read more ..

Guest Mar 14, 2023

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161

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counting problem

Roberto rolls a standard 6-sided die five times, and the product of his rolls is 900. How many different sequences of rolls could there have been? (The order of the rolls matters.)

Guest Mar 14, 2023

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141

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sigh

tbh this website is pretty much a hw dump
users here post hw questions sometimes not even copied correctly with titles like "help pls" "ASAP" without having to show ANY context or work whatsoever
i mean if that is how this website is read more ..

Guest Mar 14, 2023

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155

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counting

You are given the 4 x 4 grid below.
(a) Find the number of ways of placing 8 counters in the squares (at most one counter per square), so that each row contains exactly two counters.
(b) Find the number of ways read more ..

Guest Mar 14, 2023

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151

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Algebra

For a certain value of k, the system
x + y + 3z = 10
-4x + 8y + 5z = 7
kx + z = 3 read more ..

Guest Mar 14, 2023

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111

3

The first 1,000 Decimal Values of Pi

How do I break it down into 3s?

Guest Mar 14, 2023

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140

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Expected value

In a series of coin flips, a run is a series of consecutive coin flips that are all the same. For example, in the sequence
the red letters form a run.
If a fair coin is flipped two times, what is the expected length of the longest read more ..

Guest Mar 14, 2023

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145

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geometry

Help with parallelogram
In the diagram below, PQRS is a parallelogram with a perimeter of 26 and an area of 28. What is the perimeter of rectangle OSTQ? Include an explanation of how you solved the problem.

Guest Mar 14, 2023

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149

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stats

A list of ten distinct, positive integers has a median of 5.5. What is the smallest possible average of the ten positive integers? Explain your ansswer in complete sentences.

Guest Mar 14, 2023

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150

1

Exponential functions

Plz help with this

Select all the correct statements. (For this problem, we assume that an exponential function is of the form ka^x where a > 0)
read more ..

Guest Mar 14, 2023

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153

3

Bryan has three pieces of string measuring 12 centimeters, 43 centimeters, and 30 centimeters. Can the pieces of string form a triangle?

Bryan has three pieces of string measuring 12 centimeters, 43 centimeters, and 30 centimeters. Can the pieces of string form a triangle?

Guest Mar 14, 2023

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