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3 years ago

Which of these needs the denominator rationalized? -PLEASE HELP

Mathematics

1 answer:

valentinak56 [21]3 years ago

4 0

Answer:

option b

Step-by-step explanation:

$\sqrt{ \frac{5}{3} }$

$\frac{ \sqrt{5} }{ \sqrt{3} }$

the denominator is in the surd form, so it must be rationalized

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14 miles Substitute AB = 3 and BC = 11 in above equation.

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2 years ago

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Two angles are complementary three times the measure of one of the angles is 10° more than the measure of the other angle. find

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Answer:

The difference is 40,

Step-by-step explanation:

Complementary angles , x+y =90

so we know angle 1, we call it 3x and angle 2 we call it y= 3x+10

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3 years ago

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3 years ago

Calculating the Measures of Interior Angles of a Triangle

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2 years ago

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F(x) = x5 + (x + 3)2 x=-1

sveticcg [70]

Hello!

You put -1 in for x

F(-1) = (-1)^5 + (-1 + 3)^2

F(-1) = -1 + (2)^2

F(-1) = -1 + 4

F(-1) = 3

The answer is 3

Hope this helps!

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3 years ago