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3 years ago

Solve - 444 Fhdndjdjdj

Mathematics

2 answers:

guajiro [1.7K]3 years ago

7 0

Answer:

12i

Step-by-step explanation:

$\sqrt{-144}$

$\sqrt{i^2 * 12^2}$

12i

ASHA 777 [7]3 years ago

3 0

12 - 12 x 12 is 144 so the square root of it is 12

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Suppose a system of 2 linear equations has one solution. What must be true about the graph of the 2 equations

djverab [1.8K]

Answer:

They are intersecting lines.

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3 years ago

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3 years ago

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3 years ago

A rectangular parking lot at the megamall is 7/10 mile long and 1/4 mile wide. How much fencing is needed to enclose the lot?

iris [78.8K]

Greetings!

"<span>A rectangular parking lot at the mega-mall is 7/10 mile long and 1/4 mile wide. How much fencing is needed to enclose the lot?"...

This question is essentially asking to solve for the perimeter. The formula for the perimeter of a rectangle is:
</span> $2(l+w)$

Input the information we already know:
$2(7/10+1/4)$
Find A common denominator.
$2(14/20+5/20)$
Simplify.
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$2/1(19/20)$
$38/20$
Reduce to Lowest Terms.
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or
$=1 9/10$

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Hope this helps.
-Benjamin

5 0

4 years ago