Mathematics, 13.04.2020 05:23 rachel2005smith
A manufacturer knows that their items have a normally distributed length, with a mean of 17.4 inches, and standard deviation of 3.6 inches.
If 4 items are chosen at random, what is the probability that their mean length is less than 18.6 inches?
Answers: 3
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Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny
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In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.
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The ratios of boys to girls on a soccer league is 2: 5. if there are 28 boys, how many girls are playing soccer? extra points! will mark as brainiest asap
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