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Savatey [412]
3 years ago
7

What is the greatest common factor of 18 and 54?

Mathematics
1 answer:
Shtirlitz [24]3 years ago
3 0

Answer:

18

Step-by-step explanation:

18=2×3×3

54=2×3×3×3

gcd=2×3×3=18

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The length of a rectangle is five more than the width. The perimeter is 130cm. What is the area?
Evgen [1.6K]
<h2>Greetings!</h2>

Answer:

≅ 586.8

Step-by-step explanation:

Take x to be the width, if the length is 5x bigger than the width, then this can be shown by 5x.

The total perimeter is:

(2 * x) + (2 * 5x) because each side has another parallel one.

This means that 2x + 10x = 130

12x = 130

Divide both sides by 12:

\frac{12x}{12} = \frac{130}{12}

x = \frac{65}{6}

So the area = length * width

x * 5x = area

Substitute the values in:

\frac{65}{6} * (5*\frac{65}{6}) = 586.8055... ≅ 586.8

So the approximate area is 586.8


<h2>Hope this helps!</h2>
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Answer:

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any circle with center at (0,0)

has the equation of the form

x²+y²=r²

here r is radius r=6

so the answer

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3 years ago
What number comes next in the pattern and why? 2,3,6,15,42
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I think the answer is 123 

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What is a tick question to ask my math teacher
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Jennifer bought a pair of shoes on sale for 40% off the original price. After she used a $15 gift card, her total was $74.82. Wh
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