Answer:
0.249 is the required proportion.
Step-by-step explanation:
We are given the following in the question:
Sample size, n = 822
Number of people who preferred foreign cars over domestic, x = 205
We have to find the proportion of new car buyers who prefer foreign cars.
Formula:
Putting values, we get,
Thus, 0.249 is the proportion of the new car buyers who preferred foreign over domestic cars..
Answer:
it is 9a+6y+10
Step-by-step explanation:
We conclude that the coordinates that describe the location of point P' are (4, -2).
<h3>
What ordered pair describes the location of P'?</h3>
For a random point with coordinates (x, y), a reflection over the x-axis only changes the sign of the y-component. So the coordinates after the reflection are (x, -y).
In this case, the coordinates of point P are (4, 2), so if we apply a reflection over the x-axis to get the point P', the coordinates are:
(4, -2)
Where we just changed the sign of the y-component.
We conclude that the coordinates that describe the location of point P' are (4, -2).
If you want to learn more about rotations.
brainly.com/question/4289712
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Answer: -81x^2 + 16
Step-by-step explanation: Expand the polynomial using the FOIL method.
Step-by-step explanation:
Sa = b • h/ 2 = 5 • 11 /2 = 55/2 = 27.5ft²
