2 years ago

Can someone help me please

Mathematics

1 answer:

Kay [80]2 years ago

4 0

Answer:

the number that is not rational is -3.1311331113...

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Which equation can be used to find the length of Line segment A C? Triangle A B C is shown. Angle A C B is 90 degrees and angle

taurus [48]

Answer:

AC = 10sin(40°)

Explanation:

The diagram representing the question is shown in the attached image

Since the given triangle is a right-angled triangle, we can apply the special trig functions

These functions are as follows:

sin(θ) = opposite / hypotenuse

cos(θ) = adjacent / hypotenuse

tan(θ) = opposite / adjacent

Now, in the given diagram:

θ = 40°

AC is the side opposite to θ

AB = 10 in is the hypotenuse

Based on these givens, we will use the sin(θ) function

Therefore:

$sin(40) = \frac{AC}{10}\\ \\AC = 10sin(40)$

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andrew11 [14]

The answer is 6

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igor_vitrenko [27]

Answer:

$(m−15)(m+2)$

Step-by-step explanation:

$m² - 13m - 30?$

Formula :

${x}^{2} +bx+c$

$(m−15)(m+2)$

<h3>Hope it is helpful...</h3>

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pogonyaev

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