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Vsevolod [243]
2 years ago
9

The circular rug is placed on a square floor. The rug touches all four walls. How much of the floor space is not covered by the

rug?

Mathematics
1 answer:
Alina [70]2 years ago
7 0

Answer:

42 ft

Step-by-step explanation:

14 times 14=196

R of circle =7

7 squared=49

49 times pi= 153.938040026

196-153.938040026= 42.0619599741

Rounded to 1 decimal=42.1

Rounded to whole number = 42

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Not Proportional. Sorry if it’s wrong
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50 points!
madam [21]

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either 34 or 214

Step-by-step explanation:

8 0
2 years ago
Apply the distributive property to create an equivalent expression.
Bumek [7]

Given:

The expression is

(1-2g+4h)\cdot 5

To find:

The equivalent expression.

Solution:

Distributive property of multiplication over addition is

a(b+c)=ab+ac

Where, a, b and c are real numbers.

We have,

(1-2g+4h)\cdot 5

Using distributive property, we get

=(1)\cdot 5+(-2g)\cdot 5+(4h)\cdot 5

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Therefore, the expression 5-10g+20h is equivalent to the given expression.

8 0
2 years ago
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Show or explain how to write 8,523 in expanded form using 15 hundreds
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3 0
3 years ago
Read 2 more answers
PRECALCULUS please help​
sergejj [24]

Answer:

<h2>( f - g)(x)  =  \frac{2x -  \sqrt{x} + 14 }{3x}</h2>

Step-by-step explanation:

f(x) =  \frac{2x + 6}{3x}  \\  \\ g(x) =  \frac{ \sqrt{x}  - 8}{3x}

To find ( f - g)(x) , subtract g(x) from f(x)

That's

( f - g)(x) =  \frac{2x + 6}{3x}  -  \frac{ \sqrt{x}  - 8}{3x}

Since they have a common denominator that's 3x we can subtract them directly

That's

\frac{2x  +  6}{3x}  -  \frac{ \sqrt{x}  - 8}{3x}    =  \frac{2x  + 6 - ( \sqrt{x} - 8) }{3x}  \\  =  \frac{2x + 6 -  \sqrt{x} + 8 }{3x}  \\  =  \frac{2x -  \sqrt{x} + 6 + 8 }{3x}

We have the final answer as

<h3>( f - g)(x)  =  \frac{2x -  \sqrt{x} + 14 }{3x}</h3>

Hope this helps you

6 0
3 years ago
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