Area under ALL probability distribution curves is 1.0, because all possible outcomes are taken into account.
The equation in point-slope form to represent the time y it took to download x songs is; (y - 35) = 7(x - 5)
- Since it took 35 seconds for 5 songs to download
- and it took 42 seconds for 6 songs to download
In essence, we can represent the information as;
To find the slope of the equation; we have;
In essence, the equation in point-slope form to represent the time y it took to download x songs is;
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Answer:
Step-by-step explanation:
y
=
x
2
+
91
Explanation:
Let the number be x
, then Square of the number is x
^2
91 more than the square of a number" will be x^
2 + 91
So, we can write it as an algebraic expression with two variables as :
y
=
x
^2 + 91
Since b = 3 the equation changes
5a - 10(3) = 45
5a - 30 = 45
(Add 30 to both sides)
5a = 75
Divide 5 to both sides
a = 15
First you have Define the area of the total shape. Next you'd have to find the area of the unshaded shapes. then you would multiply in that area by floor because there for unshaded boxes. finally you subtract each box from the total area to get an answer of 3x - 4
