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Anarel [89]
3 years ago
12

Evaluate each expression |18|

Mathematics
1 answer:
igor_vitrenko [27]3 years ago
4 0
That equals 18 since the distance from zero is 18.


Hope i'm the brainliest!
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Ron has to color in three shapes (square,circle and triangle) with different colors (red,blue,green). In how many different ways
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Square-red,blue,green
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Which of the following expressions are equivalent to 30 - 8x - 6 - 5x?
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Kite WXYZ is graphed on a coordinate plane. What is the approximate perimeter of the kite? Round to the nearest tenth. 10.6 unit
Archy [21]

<u>Answer-</u>

<em>Perimeter of the kite is </em><em>16.2 units</em>

<u>Solution-</u>

As WXYZ is a kite, so two disjoint pairs of consecutive sides are congruent, i.e WX=XY and WZ=ZY

So, perimeter of the kite WXYZ is,

=2(\overline{WX}+\overline{WZ})

And

\overline{WX}=\sqrt{(1-3)^2+(1-4)^2}=\sqrt{(-2)^2+(-3)^2}=\sqrt{4+9}=\sqrt{13}

\overline{WZ}=\sqrt{(1-3)^2+(1+3)^2}=\sqrt{(-2)^2+(4)^2}=\sqrt{4+16}=\sqrt{20}

So, perimeter will be,

P=2(\sqrt{13}+\sqrt{20})=16.15\approx 16.2\ units

4 0
2 years ago
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Find the perimeter (add all sides) of a square when side a= - 41x²
Dafna11 [192]

Answer:

-164x^2

Step-by-step explanation:

The Perimeter of a square is 4s where s is the length of 1 side.

So P=4(-41x^2) 41*4=164 ----> P=-164x^2

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Jeremy is saving $250 per month for his vacation . How much will Jeremy save up for his vacation in 1 year and 6 months?
Xelga [282]

Answer:

$4,500.

Step-by-step explanation:

1 year and 6 months is 18 months, so 250 times 18 is 4,500.

7 0
3 years ago
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