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2 years ago

How much is one ninth?

Mathematics

1 answer:

Allushta [10]2 years ago

4 0

Answer:

1/9= 0,1111111

Step-by-step explanat1ion:

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Andrej [43]

Yes. Yes triangles are congruent

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3 years ago

What about 11 and 169

yKpoI14uk [10]

Answer:

Step-by-step explanation:68

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2 years ago

An architect is making a floor plan for a rectangular gymnasium.The distance between opposite corners of the gym will be 30 mete

blondinia [14]

30^2=A^2+18^2
900=A^2+324
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576=A^2
24=A
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3 years ago

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What is the mean of the set of data?

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The answer is c 10 .....

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3 years ago

Quick algebra 1 question for 50 points!

saul85 [17]

Answer:

b. -x + y = 0

Step-by-step explanation:

Direct variation:

Direct variation means "y varies directly as x”:

$y \propto x \implies y=kx$

where k is the (non-zero) constant of variation.

To determine which of the given equations represents a direct variation, isolate y for each and compare with the direct variation equation.

Equation a

$y=\dfrac{4}{3}x-2$

This is not a direct variation equation as there is an addition of -2.

Equation b

$-x+y=0$

$\implies y=x$

This is a direct variation equation where the constant of variation is 1.

Equation c

$xy=8$

$\implies y=\dfrac{8}{x}$

This is not a direct variation equation as y is inversely proportional to x.

Equation d

$y=14$

This equation does not include the variable x, and so is therefore not a direct variation equation.

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2 years ago

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