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madam [21]
3 years ago
11

BRAINLIST IF CORRECT! 10 POINTS! What is the constant of proportionality if x is 3 and y is 9?

Mathematics
1 answer:
velikii [3]3 years ago
7 0

Answer:

constant of proportionality, k is 3

Step-by-step explanation:

constant, k= y/x

k=9/3

 = 3

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Are rectangular garden has a perimeter of 280 feet the north side of the garden is 90 feet what is the length of the inside of t
attashe74 [19]

The length of the inside of the garden is<u> 50 feet.</u>

What is perimeter ?

A perimeter is a closed path that covers, surrounds, or outlines a two-dimensional shape or length. The circumference of a circle or an ellipse is its perimeter.

There are various practical applications for calculating the perimeter. A calculated perimeter is the length of fencing needed to completely encircle a yard or garden. The perimeter (circumference) of a wheel/circle describes how far it will roll in one revolution. Similarly, the amount of string wrapped around a spool is proportional to the spool's perimeter; if the string length were correct, it would equal the perimeter.

Given :

The rectangular garden has a perimeter of 280 feet

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Let the length be x.

Therefore according to the question,

2( 90 + x ) = 280

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brainly.com/question/397857

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6 0
1 year ago
Find the measure of each exterior angle of a regular 56-gon.
Karo-lina-s [1.5K]
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Step by step process

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yawa3891 [41]

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