Mathematics, 25.05.2020 08:58 krishawnnn
(I will mark brainlest, please help me. I'm just really confused.) (25 POINTS)
A rocket is launched upward from a height of 50 feet off the ground with an initial vertical velocity of 200 feet per second. When does the rocket ship reach a height of 600 feet? The flight of the rocket ship takes a parabolic path from the ground and f(t) models the flight of the ship.
(I attached a photo of the problem below.)
Answers: 3
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Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area
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Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?
Answers: 1
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The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?
Answers: 2
(I will mark brainlest, please help me. I'm just really confused.) (25 POINTS)
A rocket...
A rocket...
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