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3 years ago

What is the x please answer me quick

Mathematics

1 answer:

nordsb [41]3 years ago

4 0

First u do a squared +b squared =c squared aka pythagorean theorem then so u already have c squared so you would do 5x5=25 and 13x13=169 so then the equation would be 25+?=169 then do 169-25 which equals 144 and then do the square root of that which is 12 THE ANSWER IS 12

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viktelen [127]

Answer:

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3 years ago

Complete the identity

spin [16.1K]

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Step-by-step explanation:

We need to apply the following identity:

$cos(A - B) = cos A*cos B + sinA*sin B$

Then, applying this, you know that for $cos(\pi-x)$ :

$cos(\pi-x)=cos(\pi)*cos(x)+sin(\pi)*sin(x)$

We need to remember that:

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Therefore, we need to substitute these values into $cos(\pi-x)=cos(\pi)*cos(x)+sin(\pi)*sin(x)$ .

Then, you get:

$cos(\pi-x)=(-1)*cos(x)+0*sin(x)$

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3 years ago

How to simplify 30/72

Natali [406]

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3 years ago

Please Help!!!!!!! Meryl spends a total of $68.82 for 2 pairs of sneakers

timama [110]

2x+3-5.32=68.82

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3 years ago

Read 2 more answers

What is the probability that the wine cooler would be less than 45 degrees

katrin [286]

Idk
At least 20 characters to explain it well.

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