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3 years ago

In the figure,

Mathematics

2 answers:

babymother [125]3 years ago

8 0

Answer:

∠4 and ∠6

Step-by-step explanation:

we know that

<u>Alternate interior angles</u> are two interior angles which lie on different parallel lines and on opposite sides of a transversal

In this problem

m∠3=m∠5 --------> by alternate interior angles

m∠4=m∠6 --------> by alternate interior angles

therefore

<u>the answer is</u>

∠4

and

∠6

valentina_108 [34]3 years ago

4 0

<4 and <6 is the answer I am very good at this type of math

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4 years ago

Find the inverse of f informally. verify that f(f^-1(x))=x and f^-1(f(x))=x<br><br> f(x)= (x-1)/5

Lera25 [3.4K]

Find inverse function.
$f(x)= \frac{x-1}{5} 
\\y= \frac{x-1}{5} 
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\\
\\f(x)= \frac{x-1}{5} 
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3 years ago

What is the distance between P(-4,3) and Q(6,1)? Round to the nearest tenth.

dimulka [17.4K]

Answer:

The answer is

<h2>10.2 units </h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

$d = \sqrt{ ({x1 - x2})^{2} + ({y1 - y2})^{2} } \\$

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

P(-4,3) and Q(6,1)

The distance between them is

$|PQ| = \sqrt{ ({ - 4 - 6})^{2} + ({3 - 1})^{2} } \\ = \sqrt{ ({ - 10})^{2} + {2}^{2} } \\ = \sqrt{100 + 4} \: \: \: \: \: \: \: \: \: \\ = \sqrt{104} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ = 2 \sqrt{26} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ = 10.1980390271$

We have the final answer as

<h3>10.2 units to the nearest tenth</h3>

Hope this helps you

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4 years ago