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Anuta_ua [19.1K]
2 years ago
9

PLEASE PLEASE HELP ME ASAPPP

Mathematics
1 answer:
Ivenika [448]2 years ago
8 0

Answer:

a. <u><em>14:45pm</em></u> (It's really easy to convert to a 24-hour clock time, all you need to do is add 12 hours onto the hour. Eg. 2 + 12 = 14 so it will be 14:45.pm

b. The length of time between 11:45am and 2:45pm is <em><u>3 hours.</u></em>

I don't know what c is sorry.

Hope that helps. x

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Find the area of the parallelogram by finding the height of the 45 45 90 triangle
slavikrds [6]

Answer:

45 in²

Step-by-step explanation:

Since it's a 45-45-90 triangle, the legs are equal length.  The legs are the sides that are not the hypotenuse.  The hypotenuse is the side opposite the 90° angle.  Here, the legs are both 6.  This is also the height of the parallelogram.  

The formula for area of a parallelogram is

A = LH    where L is the side length, and H is the height

So the area is

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Marina86 [1]
A=1 b=8 c=8
h = [-8 +-sq root(64 - 4*1*8)] / 2
h = [-8 +-sq root(32)] / 2
h1 = -4 + <span> <span> <span> 2.8284271247 </span> </span> </span>
h1 = <span> <span> <span> -1.1715728753 </span> </span> </span>
h2 = -4 - <span> <span> 2.8284271247
</span></span>h2 = -<span> 6.8284271247

</span>
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3 years ago
Tim is playing a game on his computer. He missed the first 12 questions, and each question is worth 6 points. If his starting sc
Aleksandr-060686 [28]

Answer:

Total Tim's score = 0 points

Step-by-step explanation:

Given:

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Each correct question mark = 6 points

Find:

Total Tim's score

Computation:

Total Tim's score = Total correct question x Each correct question mark

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5 0
3 years ago
I mainly need 51,200 divides by 3 rounded please :)
Hunter-Best [27]
I would call it 17,066.67
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5 0
3 years ago
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