Answer:
a= 36°
Step-by-step explanation:
The shape given has a 90 degree angle. To fins the angle measurement of a, subtract 54 degrees from 90.
90 - 54 = 36
The expected count for the cell corresponding to the white car in the sampling will be 204.
<h3>How to calculate the value?</h3>
From the information given, the certain car model comes in four different colors, and can either have automatic or manual transmission.
The expected count for the cell corresponding to the white car will be:
= 96 × 204/384
= 51
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Answer: 5.08
Step-by-step explanation: you have to convert it to an improper fraction
5(2x + 3y) - 4(3x - 5y)
5(2x) + 5(3y) - 4(3x) + 4(5y)
(10x + 15y) + (-12x + 20y)
(10x - 12x) + (15y + 20y)
-2x + 35y
