Answer:
9 students
75 percent of 12 = 9
Search for calculator. Type, "75" then click the percent symbol, then type "12." It should give you the right answer.
According to triangle proportionality theorem:
If a line parallel to one side of a triangle intersects the other two sides of the triangle, then the line divides these two sides proportionally.
And in the given triangle, MN parallel to BC, So MN divided the two sides in proportion, that is
Correct option is the third option .
By Pythagoras Theorem,
the length of the other leg= (12^2-9^2)^1/2
hope this helps
The correct statement regarding the function plotted in the graph is:
C) The maximum value of the quadratic function occurs at y = 4.
<h3>What is the rate of change of the linear function?</h3>
When x = 0, y = -7, and when x = -5, y = 8, hence the rate of change(change in y divided by change in x) is given by:
R = [8 - (-7)]/-5 - 0 = 15/-5 = -3
<h3>What is the maximum value of the quadratic function?</h3>
It is concave down, hence it has only a maximum value at y = 4 and not a minimum value, hence option C is correct.
More can be learned about functions at brainly.com/question/25537936
City B had the highest noon temperature, Interquartile Range, Larger Median temperature while City A had smaller range of temperature.
A box and whisker plot, also known as a box plot, shows a five-number summary of a set of data. The minimum, first quartile, median, third quartile, and maximum are the five-number summary. A box plot is created by drawing a box from the first to third quartiles. At the median, a vertical line runs through the box. The whiskers move from the lowest to the highest quartile.
From the figure:-
- City B has the highest noon temperature with 86F
- City B has the highest Interquartile Range
- City B has the highest median noon temperature with 79F
- City A has smaller range of temperature
Learn more about Statistics here :
brainly.com/question/23091366
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