The length of a rectangle is 5 in longer than its width. if the perimeter of the rectangle is 34 in , find its area.
1 answer:
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Answer:
84.9
Step-by-step explanation:
The weighted mean is given by the sum of the products of each grade by its respective weight. If the first four grades correspond to 15% of the final grade each, and the final exam is equivalent to 40% of the final grade, Michael's final grade is:
Michael's final weighted mean is 84.9.