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2 years ago

Can sin(x)* cos(x) +{sin(x)cos(x)+cos(x)sin(x)} be simplified? If so, please simplfy it and show your work.

Mathematics

1 answer:

Art [367]2 years ago

6 0

Answer:

Yes that is just 3*cos(x)*sin(x)

Step-by-step explanation:

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Need help pls! 18 points

Scrat [10]

Answer:

Step-by-step explanation:

so you do it and you get 13

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2 years ago

Solve for x using the distributive property. 9(5 - x) = 81 x = [?]

Ilya [14]

Answer:

$\boxed {x = -4}$

Step-by-step explanation:

Solve for the value of $x$ :

$9(5 - x) = 81$

-Use Distributive Property:

$9(5 - x) = 81$

$45 - 9x = 81$

-Subtract $45$ to both sides:

$45 - 45 - 9x = 81 - 45$

$-9x = 36$

-Divide both sides by:

$\frac{-9x}{-9} = \frac{36}{-9}$

$\boxed {x = -4}$

So, the value of $x$ is $-4$ .

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3 years ago

How do I find the mean absolute deviation of a data set

sergeinik [125]

1. To find the mean absolute deviation of the data, start by finding the mean of the data set.
2. Find the sum of the data values, and divide the sum by the number of data values.
3.Find the absolute value of the difference between each data value and the mean: ...
4. Find the sum of the absolute values of the differences.

6 0

3 years ago

5+6 Lol I wanna help.

kati45 [8]

Answer:

Step-by-step explanation:

5+6 = 11

6 0

2 years ago

What is 11 percent as a fraction?

Setler [38]

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3 0

2 years ago

Can sin(x)* cos(x) +{sin(x)*cos(x)+cos(x)*sin(x)} be simplified? If so, please simplfy it and show your work.

Can sin(x)* cos(x) +{sin(x)cos(x)+cos(x)sin(x)} be simplified? If so, please simplfy it and show your work.