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Murrr4er [49]
2 years ago
6

Help please I need to know If it is a function of not

Mathematics
1 answer:
algol132 years ago
7 0
Look at the attachment

9. Not a function
10. Is a function
11. Not a function
12. Is a function



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Using your new formula from the previous question ,what is the side length of an equlalertal trangle that has a perimeter of 24.
valina [46]
The perimeter of an equilateral triangle is just 3s as all the sides are, well, equal :) so

P=3s and we are told that P=24.6 so

3s=24.6

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7 0
3 years ago
Find the value of x<br><br>m&lt;2 = 9x - 1​
jasenka [17]

Answer: x=9

Step-by-step explanation:

The bottom triangle that has a 40° is an isosceles triangle, therefore the other angle at the bottom right is also 40°. This leaves the top angle to be 100°.

180=40+40+x

180=80+x

x=100

Now, to find ∠2, you can tell it is a supplementary angle. Therefore, the 2 angles add up to 180°

180-100=∠2

80°=∠2

The problem states that ∠2 is 9x-1. We know that ∠2 is 80°. We can solve for x.

80=9x-1

81=9x

x=9

8 0
2 years ago
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Step-by-step explanation:

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4 0
2 years ago
Find the area of the regular hexagon to the nearest tenth
kodGreya [7K]
The answer is 281.01




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4 0
3 years ago
Solve the equation <br> 1. X + 4 =11
Deffense [45]

Answer:

<h2>7</h2>

Step-by-step explanation:

x +4 =11

Collect like terms and simplify

x= 11-4

x = 7

6 0
2 years ago
Read 2 more answers
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