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Mars2501 [29]
3 years ago
15

PLEASE HELP WILL GIVE BRAINLIEST

Mathematics
2 answers:
solniwko [45]3 years ago
5 0

All of the following expressions represent the sum of n and itself, except _____.

n², for n² = n x n, not n + n

hope this helps

Alexxandr [17]3 years ago
4 0
N^2.....because this is the product of n and itself, not the sum
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Answer:whatever the first number was times 2

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PLEASE HELP PLEASE I NEED TO KNOWW
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2 years ago
Maggie sells homemade cookies. on a dozen cookies she spend 0.50 on flour, 0.70 on sugar, 0.40 on eggs,and 0.40 on packaging if
Art [367]

Using the profit concept, it is found that she makes a profit of $4 selling a dozen cookies for six dollars.

<h3>What is a profit?</h3>


The profit is given by the <u>subtraction of the revenue by the total costs</u>.

In this problem:

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More can be learned about the profit concept at brainly.com/question/4001746

5 0
2 years ago
to support a tree damaged in a storm, a 12-foot wire is secured from the ground to the tree at a point 10 feet off the ground. t
Leokris [45]
Choice given:
<span>33.6°
39.8°
50.2°
56.4°

I drew the figure. 
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Sin</span>Θ = opposite / hypotenuse 
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SinΘ = 0.83

I used the calculator to get the value of each angle using the sine function
sin(33.6°) = 0.55
sin(39.8°) = 0.64
sin(50.2°) = 0.77
sin(56.4°) = 0.83

The angle where the wire meets the ground is approximately 56.4°
8 0
3 years ago
Read 2 more answers
Which graph shows a proportional relationship ?
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It's graph A because it going threw the and has a pattern.
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3 years ago
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