3 years ago

In the equation x=y^3 - 10, is y a function of x?

Mathematics

1 answer:

natali 33 [55]3 years ago

3 0

Answer:

Step-by-step explanation:

If y is a function of x, then the equation would be written as a "y =" equation, not an "x = " equation. This example is one where x is a function of y.

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iogann1982 [59]

The right answer is B

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3 years ago

What is 4 - 2 + 8 divided by 2

andriy [413]

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example:

4-2=2+8=10/2
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Mary lost 30 pounds. Before her diet she weighed 180 pounds. What is the percent of change.

Lelu [443]

Answer:

percentage change= 500%

Step-by-step explanation:

After diet the weight reduced = 30 pounds

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3 years ago

Pls help!!!! Slope = -1/6; (12,-2)

Rasek [7]

Answer:

y= -1/6x

Step-by-step explanation:

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y=mx+b

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2 years ago

If the apothem is 13 square root 3 ft what is the area of the hexagon

dimulka [17.4K]

Answer:

The area of the hexagon is $1,014\sqrt{3}\ ft^{2}$

Step-by-step explanation:

we know that

The area of a regular hexagon is equal to

$A=\frac{1}{2}Pa$

where

P is the perimeter

a is the apothem

Find the length side of the hexagon

Let

b-----> the length side of the hexagon

Remember that

The formula to calculate the length side given the apothem is equal to

$b=\frac{2a}{\sqrt{3}}$

we have

$a=13\sqrt{3}\ ft$

substitute

$b=\frac{2(13\sqrt{3})}{\sqrt{3}}$

$b=26\ ft$

Find the perimeter P

$P=6b=6(26)=156\ ft$

Find the area of the hexagon

$A=\frac{1}{2}(156)(13\sqrt{3})=1,014\sqrt{3}\ ft^{2}$

7 0

3 years ago