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3 years ago

Could 16,30,31 be the side lengths of a right triangle? Explain why?

Mathematics

1 answer:

Vlad [161]3 years ago

4 0

Answer:

Step-by-step explanation:

Using the converse of Pythagoras' identity

If the longest side squared is equal to the sum of the squares of the other 2 sides then the triangle is right.

31² = 961

16² + 30² = 256 + 900 = 1156

Since 961 ≠ 1156 then the sides do not form a right triangle.

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2 years ago

Solve the following equation for X. Round your answer to four decimal places.

strojnjashka [21]

ANSWER

x = 1.2226

EXPLANATION

To solve this equation we have to apply the property of the logarithm of the base,

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Thus, we can apply the natural logarithm - whose base is e, to both sides of the equation,

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10 months ago

Is the expression x3•x3•x3 equivalent to x3•3•3? Why or why not? Explain your reasoning.

devlian [24]

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2 years ago

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Answer:

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Step-by-step explanation:

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