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Given information
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Area = 40ft²
Length = √20 ft
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Formula
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Area = Length x Width
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Find Width
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40 = √20 x width
Width = 40 ÷ √20
Width = 40 ÷ 2√5
Width = 20 ÷ √5

<span>if you have 21 bins then the 'middle bin' is bin 11 (starting at 1)
So the 'mean' of this distribution is 11.
The SD is 3
so using the above calculator (or your own tables ) you get that the probability of a ball being in bin 7 or less is .091
A is you answer
</span>

We have
.


The line passes through point (2, -1). Substitute the coordinates of the point to the equation of a line:


<h2>Answer: 3x - 4y = 10</h2>
We are given

Here , we are given that it is modified so that the 'b' value remains the same but the 'a' value is increased by 2
so, we can write our function as

Domain:
Domain is all possible values of x for which any function is defined
We can see that there is no change in x
so, domain will remain same
Range:
Range is all possible value of y for which x is defined
so, lowest value of y will be 2
so, range is
Answer is
domain will remain same
range is 
Answer:
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Step-by-step explanation: