Simplify (sec^2 - 1) (cse^2 -1)
The answer is given which is 1, Please explain how you get it...
Mathematics, 10.10.2021 07:30, RachelCamel
Simplify (sec^2 - 1) (cse^2 -1)
The answer is given which is 1, Please explain how you get it
Answers: 3
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Which expression is equivalent to 3^3 + 2^2?
Answers: 1
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What is the equation of a line passing through (-6,5) and having a slope of 1/3
Answers: 3
Mathematics, 21.06.2019 22:00, harry5112
Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250
Answers: 1
Mathematics, 21.06.2019 22:10, carsondelane13
Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.
Answers: 2
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