Mathematics, 07.05.2021 22:50 nev322
A dolphin is at the surface of the ocean. What is the dolphin’s elevation? The dolphin dives 20 feet below the surface of the ocean. What is its new elevation?
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How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion
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Mathematics, 22.06.2019 00:30
1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?
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Mathematics, 22.06.2019 00:40
Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?
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Mathematics, 22.06.2019 01:40
Manuela solved the equation below. what is the solution to manuela’s equation?
Answers: 2
A dolphin is at the surface of the ocean. What is the dolphin’s elevation?
The dolphin dives 20 fe...
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