A. 8.8 students per day on average were absent.
1) If the absence recorded was:
On Monday: 11
On Tuesday: 9
On Wed: 6
On Thu: 9
On Fri: 9
2) Since the number of weekdays were 5 we can calculate the mean of absent students by adding all those absences and dividing by 5
So, 11+9+6+9+9+9 =44
Dividing by 5
So the mean or the average of the absence was 8.8
Answer: A. g(x) = -x^2-4
Step-by-step explanation:
y-intercept is -4
You can determine if the slope of the graph is negative or positive based on if it is going up or down
example: x^2 going up, -x^2 going down.
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a>82 is 42 degrees warmer than 40.
Answer:
Below
Step-by-step explanation:
Well I can't really see the equation but I can tell you how to do it.
Parallel slopes are the same slope as the equation.
For example, y = mx + b
The slope of a line parallel to it is m
Perpendicular slopes are the opposite reciprocal as the equation.
For example, y = mx + b
The slope of a line perpendicular to it is
