-2v>14 simplify you answer as much as possible

Mathematics

1 answer:

Nesterboy [21]3 years ago

4 0

V < -7

Divide by -2, then flip the inequality sign since you are dividing with a negative.

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Arrange the numbers in order from least to greatest.

aksik [14]

Answer:

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Step-by-step explanation:

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3 years ago

9. A ladder of length 23 feet leans against the side of a building. The angle of elevation of the ladder is 76. Find the distanc

irakobra [83]

<h3>Answer:</h3>

B) 22.32 feet

$\quad\rule{300pt}{1pt}$

<h3>Solution:</h3>

we are given that , a ladder is placed against a side of building , which forms a right angled triangle . We wre given one side of a right angled triangle ( hypotenuse ) as 23 feet and the angle of elevation as 76 ° . We can find the Perpendicular distance from the top of the ladder go to the ground by using the trigonometric identity:

$\qquad\quad\bull ~{\boxed{\bf{ Sin\theta =\dfrac{Perpendicular}{Hypotenuse}}} }~\bull$