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Andrei [34K]
2 years ago
6

The cones below are similar, although not drawn to scale.

Mathematics
2 answers:
Andrews [41]2 years ago
8 0

Answer:

9 ft

Step-by-step explanation:

We will set up a proportion to solve this.

The ratio of the slant heights is 18/27.

The ratio of the radii is 6/x.

This gives us the proportion

18/27 = 6/x

Cross multiplying,

18(x) = 27(6)

18x = 162

Divide both sides by 18:

18x/18 = 162/18

x = 9

Dmitry [639]2 years ago
5 0
9 ft
Set up a ratio...6/18=x/27...reduce to 1/3=x/27...cross multiply and solve for x.
3x=27 so x=9
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4 0
3 years ago
Find the sum of three consecutive odd integers where x is the greatest integer
myrzilka [38]
X + (x − 2) + (x − 4) = ? ;  In which
<span>
x + x </span>− 2 + x − 4 ; 

Combine the "like terms" ; 

  x + x + x = 3x ; 

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So we have:  "3x  − 6" as the sum. ;
___________________________
The sum of three consecutive odd integers, in which "x" is the greatest integer;  is:  "3x − 6" .
_____________________________________________
Note:  The three consecutive odd integers, from least to greatest, are:

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2 years ago
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Crazy boy [7]

Given:

The given table represents the ingredient need to make 4 muffins.

To find:

The amount of flour needed to make 12 muffins.

Solution:

We have, the data for 4 muffins.

From the given table it is clear that,

Flour need for 4 muffins = 250 g

Flour need for 1 muffins = \dfrac{250}{4} g

Flour need for 12 muffins = \dfrac{250}{4}\times 12 g

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So, 750 g flour is need to make 12 muffins.

Therefore, the correct option is D.

8 0
3 years ago
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kiruha [24]

Answer:

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Step-by-step explanation:

10/2=5

20/4=5

hope this helps :3

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3 0
2 years ago
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stepan [7]

Answer:

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