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3 years ago

What is the formula for the pythagorem theory

Mathematics

2 answers:

Alex73 [517]3 years ago

8 0

Answer:

C^2 = a^2 + b^2

The formula for the pythagorem theory

V125BC [204]3 years ago

6 0

The formula is a2+b2=c2

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Find the measurements

Elanso [62]

Answer:

angle 2=120°

angle 1=60

Step-by-step explanation:

70+50=120

180-(70+50)=60

angles on a straight line add up to 180°

180-60=120

3 0

1 year ago

On a coordinate plane, triangle J K L has points (negative 2, 1), (0, 3), and (2, negative 1). Reflect the figure over the line

svetlana [45]

Answer:

J'(2, 1)

K'(0, 3)

Step-by-step explanation:

On a coordinate plane, coordinates of the points J, K and L are (-2, 1), (0, 3) and (2, -1) respectively.

If we reflect these points over the line x = 0 or y-axis, rule to be followed is

(x, y) → (-x, y)

Only sign of x coordinates get changed while y coordinates remain the same.

Following this rule coordinates of the images of J' and K' will be

J(-2, 1) → J'(2, 1)

and K(0, 3) → K'(0, 3)

6 0

2 years ago

Read 2 more answers

How many square inches are 9 cubes with a 1 inch edge

ki77a [65]

Add it up then you will get answer

4 0

2 years ago

What is <img src="https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B3%7D%20%2A%2081" id="TexFormula1" title="\frac{2}{3} * 81" alt="\frac

Vaselesa [24]

Hello!

<u><em>Answer: ⇒⇒⇒⇒⇒⇒⇒ =54</em></u>

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Step-by-step explanation:

First you had to convert element to fraction.

$\frac{2}{3}*\frac{81}{1}$

Then you had to cross out by the common factor of 3.

$\frac{2}{1}=\frac{27}{1}$

Multiply by the fraction.

$\frac{2*27}{1*1}$

Multiply by the number.

$2*27=54$

$=\frac{54}{1*1}$

Again multiply by the number.

$1*1=1$

$=\frac{54}{1}$

Apply rule.

$\frac{54}{1}=54$

54 is the right answer.

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Hope this helps!

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Have a great day!

-Charlie

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4 0

3 years ago

What is the domain and range of relation (4,3)(-2,2)(5,-6)

vazorg [7]

Domain: {-2, 4, 5}
Range {-6, 2, 3}

5 0

2 years ago