2 years ago

Consider right triangle MNO below which expression represents the length of side MN

Mathematics

1 answer:

mafiozo [28]2 years ago

7 0

Answer:

by the Pythagoras theorem ....

which is :

(NO)^2 + (OM)^2 = (NM)^2

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Nadusha1986 [10]

M(meters) = 0.9144*y(yards)

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2 years ago

Y=-1/4x +9 what is the slope and y - intercept

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X<br> 3<br> − <br> 3<br> -<br> 4<br> = <br> 2x + 3<br> -<br> 12

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Yeehaw

Step-by-step explanation:

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2 years ago

What is the inverse of this function? f(x)=-1/2 square root of x+3, x > -3

yuradex [85]

The inverse function of $f(x) = -\frac 12\sqrt{x + 3}$ is $f^{-1}(x) = 4x^2- 3$

<h3>How to determine the inverse function?</h3>

The function is given as:

$f(x) = -\frac 12\sqrt{x + 3}$

Rewrite as;

$y = -\frac 12\sqrt{x + 3}$

Swap the positions of x and y

$x = -\frac 12\sqrt{y + 3}$

Multiply through by -2

$-2x = \sqrt{y + 3}$

Square both sides

4x^2 = y + 3

Subtract 3 from both sides

y = 4x^2 - 3

Express as an inverse function

$f^{-1}(x) = 4x^2- 3$

Hence, the inverse function of $f(x) = -\frac 12\sqrt{x + 3}$ is $f^{-1}(x) = 4x^2- 3$

Read more about inverse function at:

brainly.com/question/2541698

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1 year ago

What % is 9 of 27? I am really, really, really confused about this question

ddd [48]

To find the percent, divide 9 by 27 to get a decimal, then multiply the decimal by 100 to get the percent:

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3 years ago

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Consider right triangle MNO below which expression represents the length of side MN￼

Consider right triangle MNO below which expression represents the length of side MN