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marissa [1.9K]
3 years ago
5

I will mark brainliest if correct please answer fast I will give 10 points to the first person who answers

Mathematics
1 answer:
attashe74 [19]3 years ago
4 0

Answer:

99\ in^{2}

Step-by-step explanation:

Area of any triangle could be always calculated as base length multiplied by the height perpendicular to the aforementioned base divided by 2. Therefore:

A = 18 * 11 / 2 = 198 / 2 = 99

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How do you write 5.9 in expanded form
tresset_1 [31]
<span><u><em>Answer:</em></u>
(5 * 1) + (9 * 0.1).<span>

<u><em>Explanation:</em></u>
To write a number in expanded form you have each digit multiplied by its numbers place and add each digit together. 5 is in the ones place so it becomes (5 * 1).
9 is in the tenths place so it becomes (9 * 0.1).
add them together to get (5 * 1) + (9 * 0.1)</span></span>
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3 years ago
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Klio2033 [76]
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-5/2 is the answer  
7 0
3 years ago
Find the average of the following numbers:<br><br> −34 and −37
OverLord2011 [107]

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Step-by-step explanation:

-34 + -37 = -71

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mafiozo [28]

Answer:


Step-by-step explanation:

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2) True:  The function is decreasing (see #1, above)

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7 0
3 years ago
Read 2 more answers
Please help me! which ones are the right ones , pls and ty
Leya [2.2K]

Answer:

-5/6=-5/-6=- 5/6

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Step-by-step explanation:

8 0
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