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2 years ago

> 40 cm out of 3.5m .

Mathematics

1 answer:

vovikov84 [41]2 years ago

3 0

Answer:

Your answer is 11.42

Step-by-step explanation:

hope it helps

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A theatre has 1,450 seats. If 42% of these are balcony seats. How many balcony seats does the theatre have?

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Answer:

609

Step-by-step explanation:

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3 years ago

1.00 is 5% of what number

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Answer:

Step-by-step explanation:

If you work this out you get 1:

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3 years ago

X-intercept and y-intercepts og y=x^2-3

Rufina [12.5K]

Answer:

Part 1) The y-intercept is the point $(0,-3)$

Part 2) The x-intercepts are the points $(-\sqrt{3},0)\ and\ (\sqrt{3},0)$

Step-by-step explanation:

we have

$y=x^{2}-3$

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step 1

Find the y-intercept

we know that

The y-intercept is the value of y when the value of x is equal to zero

For x=0

$y=(0)^{2}-3$

$y=-3$

The y-intercept is the point (0,-3)

step 2

Find the x-intercepts

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$x^{2}-3=0$

solve for x

Adds 3 both sides

$x^{2}-3+3=0+3$

$x^{2}=3$

take square root both sides

$x=(+/-)\sqrt{3}$

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2 years ago

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Step-by-step explanation:

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