Answer:
92
Step-by-step explanation:
Let x represent the mean test scores of each female student.
The total scores of 15 female students would be .
We have been given that the 17 male students in the class had a mean score of 60.
The total scores of 17 male students would be .
We know that mean is equal to sum of data divided by total numbers in data set.
We are told that a class of 32 students has a mean test score of 75.
Therefore, the mean score for the 15 female students was 92.
Answer:
c. (x -6, y +8)
Step-by-step explanation:
We can tell which answer to choose by looking at the change in the y-coordinate. Point Y is (4, -4). Point Y' is (-2, 4). The new y-coordinate has been translated upward by ...
4 -(-4) = 8 . . . units
That is, y' = y +8. This matches choice C.
The translation of Y(4, -4) to Y'(-2, 4) is described by ...
(x, y) ⇒ (x -6, y +8)
Y(4, -4) ⇒ Y'(4 -6, -4 +8) = Y'(-2, 4)
$377.02 is how much you have after spending all thatt
Answer: Choice C) III onlyAs shown in the attached image, the altitudes are lines that are perpendicular to the sides of the triangle and they go through the opposite vertex. In the example shown, the orthocenter is the result of intersecting the altitudes. The
orthocenter is outside the obtuse triangle. It will never be on the triangle or on the inside of the triangle.
Answer:
The answer depends on the shape of the trapezoid...
Step-by-step explanation:
A trapezoid is a 4-sided flat shape with straight sides that has a pair of opposite sides parallel. (trapezium)
Area = (a+b/2) * h
IF the sides are a = 3 ,b = 3 and height = 4
THEREFORE:
(3+3/2) * 4
6/2 * 4
3 * 4
12
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