X = 30
Y = 20
Let me know if you want me to show my work (:
If you are asked to find the 85th percentile, you are being asked to find a data value associated with an area of 0.85 to its left.
Percentile is a measure used in statistics indicating the value below which a given percentage of observations in a group of observations fall. For example, the 30 th percentile is the value below which 20% of the observations may be found.
4(x -2) +(y +5) = 0 . . . . . an equation
4x +y = 3 . . . . . . . . . . . . the equation in standard form
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A graph can be seen at
https://www.desmos.com/calculator/3ct9gfxclj
Answer:
1/5 or 0.2 i hope this helped you
Answer:
12x + 4x + 20
4(3x + x + 5)
4(4x+5)
Step-by-step explanation: