The average attendance at school for 5 days was 264. If the attendance on the 5th day was 256, calculate the average attendance
1 answer:
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Answer:
y=6x-27
Step-by-step explanation:
To find the slope of a line given 2 points; use this equation.
(5,3) (4,-3)
slope = 6
as for y-intercept use this method in the attachment
below
Answer: A. 87 feet
Step-by-step explanation:
1. You can find the t value of the vertex of the parabola as following:
2. Substitute values:
a=-16
b=70
Then:
3. Substitute the vaue obtained into the equation given in the problem. Therefore, you obtain the following result:
4. To the nearest foot:
h=87 feet