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elena55 [62]
2 years ago
8

Cos^2xcos^2x/2 -sin^2(x/2 -pi/4)sin^2x

Mathematics
1 answer:
Mazyrski [523]2 years ago
6 0

Evaluate: int (sin 2x)/sqrt(sin^4x+4 sin^2x-2) dx.

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Connor has completed 4 test questions, which is 25% of the total amount of test questions. How many test questions are there in
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16

Step-by-step explanation:

There are 4, 25% in 100% and if 4 is 25% then 4x4=16

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Which value of x makes the equation 3(x-6) = 8x-3(3x+7) true?
nataly862011 [7]

Answer:

Step-by-step explanation:

3x - 18  = 8x - 9x - 21

3x - 18 = -x - 21

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3 years ago
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The data set below has 7 values. Find the mean absolute deviation for the data set. If necessary, round your answer to the neare
Julli [10]

Answer:

Hey stu132057, your the MAD for the data set given is

Step-by-step explanation:

Step 1: Find the mean of the data: (14+13+16+12+17+21+26)/7 = 17

Step 2: Find the difference between each data and mean:Difference between 14 and 17 is 3

<u>Difference between 13 and 17 is 4</u>

<u>Difference between 16 and 17 is 1</u>

<u>Difference between 12 and 17 is 5</u>

<u>Difference between 17 and 17 is 0</u>

<u>Difference between 21 and 17 is 4</u>

<u>Difference between 26 and 17 is 9</u>

Step 3: Add all the differences: 3+4+1+5+0+4+9 = 26

Step 4: Divide it by the number of data:26/7 = 3.7

So, the MAD = 3.7

-------------------------

Have a great day,

Nish

3 0
1 year ago
A petting zoo has 5 goats, 8 sheep, and 12 rabbits. What is the ratio of rabbits to total animals?
lidiya [134]

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The answer is C. Hope this helps!

Step-by-step explanation

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2 years ago
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