Mathematics, 03.03.2021 16:30 superfly903
The mean score of a college entrance test is 400; the standard deviation is 55. The scores are normally distributed. What percent of the students scored below 320?
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Sara has 2 2/3 cup taco meat. she needs 1/6 cup to make one taco. how many tacos can sara make with the taco meat she has?
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A0.40 kg soccer ball is kicked so that its incoming velocity of 5 m/s is changed to an outgoing velocity of -25 m/s. what impulse does the player apply to the ball?
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