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pychu [463]
3 years ago
8

Novak hiked for 1¼ miles. After resting, he continued hiking for 2½ miles. How far did Novak hike?

Mathematics
1 answer:
kolbaska11 [484]3 years ago
3 0

Answer:

3 3/4 miles

Step-by-step explanation:

work:

1 1/4 + 2 1/2 = 3 3/4

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According to the Rational Root Theorem, what are all the potential rational roots of f(x) = 15x11 – 6x8 + x3 – 4x + 3?
scoundrel [369]

we have

f(x) = 15x^{11} -6x^{8} + x^{3} - 4x + 3

we know that

<u>The Rational Root Theorem</u> states that when a root 'x' is written as a fraction in lowest terms

x=\frac{p}{q}

p is an integer factor of the constant term, and q is an integer factor of the coefficient of the first monomial.

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in this problem

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So

possible values of p are 1, and\ 3

possible values of q are 1, 3, 5, and\ 15

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<u>the answer is</u>

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(+/-)\frac{1}{15},(+/-)\frac{1}{5},(+/-)\frac{1}{3},(+/-)\frac{3}{5},(+/-)1,(+/-)3


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