fickllyd000
03.12.2020 •
Mathematics
Brad scored 87, 71, 72, 74 and 86 on his five tests during the semester. The average of those scores count for two thirds of his final grade. He has a final exam at the end of the semester that will count for the other one-third. To get a B. his final grade must be greater than or equal to 80 and less than 90 Solve for the range of grades x that he could score on his final exam that would result in him getting a B. Give your answer as an inequality Assume that 100 is the greatest possible grade .
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Ответ:
n
Step-by-step explanation:
The zeros of the function are the x-intercepts of the function. They can be real or imaginary. The most a polynomial can have is its degree. If the degree is n then there can be n amount.