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Julli [10]
3 years ago
10

Khan academy help plzzz

Mathematics
2 answers:
Daniel [21]3 years ago
8 0

Answer:

15.

Step-by-step explanation:

Maurinko [17]3 years ago
4 0
The answer is 15 you would add all the numbers then divide them by the number of numbers given :3
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Trigonometry please help! work need to be shown
solong [7]

Answer:

6.13

Step-by-step explanation:

This diagram shown is a right triangle;

USing the SOH CAH TOA idenity

Adjacent = x

Hypotenuse = 8

Angle of elevation = 40 degrees

cos theta = adj/hyp

cos 40 = x/8

x = 8cos40

x = 6.13

Hence the value of x to the nearest hundredth is 6.13

4 0
3 years ago
Solve the equation. Check the solution. Use a graphing calculator. Select the correct choice and fill in any answer boxes in you
Maurinko [17]

The solution is x = -2.27 and x= 5.28

Let me attach the picture

6 0
1 year ago
What is 2+n=16 give me example
choli [55]

Hey there! Thanks for asking your question on Brainly!

In order to solve this equation, we'll first need to isolate n. To do so, we will subtract 2 from both sides.


2 + n = 16

n = 14


In subtracting 2 from both sides, we were able to isolate n. Since n does not have a number in front of it, we are finished! The answer is n = 14.

Hope this helps!! :)


8 0
4 years ago
............... ..............
Zolol [24]

Answer:

<h2>C. </h2>

Step-by-step explanation:

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3 0
3 years ago
Please this is due in tomorrow! I will mark you as brainliest!
Nezavi [6.7K]

Answer:

2, 6, -1, 0, 3, 5

Step-by-step explanation:

5 0
3 years ago
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