Answer:
41 cookies in the box are not sugar cookies
Step-by-step explanation:
First, find what percentage of the total cookies <u>aren't</u> sugar cookies. If 18% are, then the amount that aren't is:
100% - 18% = 82%
Since 82% of the cookies aren't sugar cookies, multiply 82% by 50 to find the amount of cookies that aren't sugar cookies:
50 * 82% = 41
I think this is inconsistent because I got "y" by itself in both equations and not the slope nor the base number matched.
Hey!
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Solution:
<em>Median is the middle number in a data set.</em>
~Arrange from least to greatest
27, 36, 16, 31, 8 → 8, 16, 27, 31, 36
~Find the median
8, 16, 27, 31, 36
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Answer:
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Hope This Helped! Good Luck!
<span>We know that sin^2(x) = 1 - cos^2(x), so
2 - 2 cos^2(x) = 2 + cos(x)
cos(x) + 2 cos^2(x) = 0
One immediate possibility is that cos(x) = 0, in which case x = Pi/2 or
3pi/4. If cos(x) is not zero, then divide both sides by cos(x) to obtain
cos(x) = -1/2
which gives x = 2Pi/3 and x = 4Pi/3.
So your solutions are
Pi/2, 3Pi/4, 2Pi/3, and 4Pi/3
Hope this helps :D</span>
