Please answer the question on the pic included

Mathematics

1 answer:

ExtremeBDS [4]3 years ago

6 0

The perimeter is just the sum of all its sides, in this case, 14+8+14+8 is the perimeter of that one.

now, it gets enlarged with a scale factor of 10, namely it gets blown up 10 times, so the length and the width get blown up that much, thus 10*8 and 10*14.

the new perimeter is then (10*8) + (10*14)+(10*8) + (10*14).

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What does s equal?pls help me plsss.

Archy [21]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Use the function below to find F(-4).<br><br> F(x) = 2^x

Amiraneli [1.4K]

To answer this item, note that what needs to be done is to substitute -4 to all x's in the equation. That is,
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3 years ago

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The area of the sector formed by the 110 degree central angle is 40 units squared what is the radius

olga2289 [7]

We know that
area of the circle=pi*r²

if 360° (full circle) has an area of-------------> pi*r²
110°------------------------------> 40 units²
pi*r²=40*360/110--------> pi*r²=130.91------> r²=130.91/pi-----> r²=41.69
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the answer is
the radius is 6.46 units

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3 years ago

(-4)(-4) use an exponent to rewrite the expression

DiKsa [7]

For this case we have the following expression:
<span> $(-4)(-4) 
$
By properties of exponents we have:
Same basis, the exponents are added.
We have then:
$(-4)^{1+1}$
Then, rewriting the exponent we have:
$(-4)^{2}$
Therefore, an exponent to rewrite the expression is:
2
Answer:
$(-4)^{2}$
an exponent to rewrite the expression is 2.</span>

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4 years ago