Answer:
Step-by-step explanation:
The trigonometric function;
has zeroes at
where
is an odd integer.
The trigonometric function; . This also has zeroes at
where
is an odd integer.
What is the length of side BC? Round the answer to the nearest tenth.
2 answers:
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Answer:
The mean of W is 55 ounces.
The standard deviation of W is 4.33 ounces.
Step-by-step explanation:
Let X: weight of a red delicious apple, and B: the weight of the box and packing material.
The distribution that will represent W: the total weight of the packaged 5 randomly selected apples will be also normally distributed.
Applying the property of the mean: , the mean of W will be:
Applying the property of the variance: , the variance of W will be:
The mean standard deviation of W will be the squared root of V(W):
The mean of W is 55 ounces.
The standard deviation of W is 4.33 ounces.