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3 years ago

Line all is bisecting segment AC. Find AC when AB = 6x - 7 and BC = 2x + 3

Mathematics

1 answer:

marin [14]3 years ago

3 0

Answer:

AC = 8x - 4

Step-by-step explanation:

AC = AB + BC

AC = 6x - 7 + 2x + 3

AC = 6x + 2x - 7 + 3

AC = 8x - 4

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Find the missing side length of a triangle with legs that are 6 feet and 8 feet long.

Vikentia [17]

Answer:

10 feet.

Step-by-step explanation:

I am assuming this is a right triangle. We use Pythagoras theorem:

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h^2 = 100

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3 years ago

What is the modulus of the complex number 5 + 2i ?

kicyunya [14]

Answer:

modulus of complex number is $\sqrt{29}$

Step-by-step explanation:

z=x+iy is a complex numbers

the given complex number is 5+2i

the value of x is 5 and y is 2

the modulus of complex number formula is

$|z|=\sqrt{x^2+y^2} =\sqrt{5^2+2^2} =\sqrt{25+4} =\sqrt{29}$

modulus of complex number is $\sqrt{29}$

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3 years ago

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natali 33 [55]

Hey there! :D

Convert 1 1/5 to a mixed number.

1 1/5= 6/5

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I hope this helps!
~kaikers

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Check out desmos, its a great graphing calculator!!

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