Answer:
Step-by-step explanation:
This seems like a cross-multiplication problem.
Answer; 66.6 mg/kg
Suppose the test scores of students in a class are normally distributed with a mean of 86 and a standard deviation of 4. What is
1 answer:
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<h3>Answer: 
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How to get this answer:
Use the unit circle to note that when
(aka 45 degrees)
Beyond this point, cosine is smaller than sine. This means that anything from 0 to pi/4 will have sine be smaller than cosine. It might help to graph y = sin(x) and y = cos(x) on the interval from x = 0 to x = pi.
The two curves y = sin(x) and y = cos(x) intersect at the point
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Here's a more detailed picture of whats going on.
Intersect the intervals and
and you'll end up with the final answer
Answer:
three small smoothies require one and one-third bananas.
Step-by-step explanation:
Assuming that the three small smoothies are equal, and their sum equals the one large smoothie;
Number of bananas required for one large smoothie = three and three-third
three-thirds mean that out of three parts, three parts were selected. Therefore, three-thirds is the same thing as a whole or 1
∴ three and three-third
Therefore, the one large smoothie required 4 bananas.
Large smoothie = 4 bananas
three small smoothies
Hence, three small smoothies require one and one-third bananas.