The linear relationship between length of research papers and grade is modeled by the equation y = 46.51 + 1.106x where û is the predicted grade and x is the length of the research paper. What is the predicted grade for a student whose research paper is 20 pages long? Show your work.

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step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

answer: i think one of the answer is $150 and $300?

step-by-step explanation:

8

step-by-step explanation:

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