3 years ago

What is the sequre of 9?

Mathematics

2 answers:

Vesna [10]3 years ago

7 0

Answer:

Step-by-step explanation:

navik [9.2K]3 years ago

5 0

Answer:

Step-by-step explanation:

The square root of 9 is 3.

√9=3

Hope this helps :)

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Find x and y, given that KL and line MN are parallel. Show all work

Setler [38]

$\dfrac{|MN|}{|NJ|}=\dfrac{|KL|}{|LJ|}\\\\\dfrac{22}{12+8}=\dfrac{y}{8}\\\\\dfrac{22}{20}=\dfrac{y}{8}\ \ \ |cross\ multiply\\\\20y=22\cdot8\\\\20y=176\ \ \ |:20\\\\\boxed{y=8.8}$

$\dfrac{|MK|}{|KJ|}=\dfrac{|NL|}{|LJ|}\\\\\dfrac{x-2}{5}=\dfrac{12}{8}\ \ \ \ |cross\ multiply\\\\8(x-2)=5\cdot12\\\\8x-16=60\ \ \ |+16\\\\8x=76\ \ \ |:8\\\\\boxed{x=9.5}$

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3 years ago

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What is the length of the hypotenuse? 55 ft and 48 ft

34kurt

Answer:

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