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3 years ago

Hadley paddled a canoe 2/3 mile in 1/4 hour. How fast did Hadley paddle in miles per hour ?

Mathematics

1 answer:

Vitek1552 [10]3 years ago

5 0

Answer:2 2/3 miles per hour

Step-by-step explanation:to get one mile you multiply 1/4 by 4 and to keep 1/4 and 2/3 proportional you also have to multiply 2/3 by 4

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rodikova [14]

Answer:

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Step-by-step explanation:

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3 years ago

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Determine where the real zeros of f(x)=x^4-2x^3+x-2 are located.

siniylev [52]

Answer:

a. at -1 & 2

Step-by-step explanation:

The given function is

$f(x)=x^4-2x^3+x-2$ .

Equate the function to zero.

$x^4-2x^3+x-2=0$ .

Factor by grouping;

$x^3(x-2)+1(x-2)=0$

Factor further;

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Apply the zero product property;

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Solve for x;

$x=2,x^3=-1$

$\Rightarrow x=2,x=\sqrt[3]{-1}$

$\therefore x=2,x=-1$

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3 years ago

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Nonamiya [84]

Answer:

$scalene \: triangle$

Step-by-step explanation:

The above given triangle represents the unequal lengths of three sides properties of scalene triangle

<h3>hence, it's a scalene triangle♥</h3>

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3 years ago

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jolli1 [7]

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Answer:

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Step-by-step explanation:

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