Read the proof.
What is step 2?
1. sin(2x) = cos(x)cos(x) β sin(x)sin(x)
2....
Mathematics, 03.11.2020 18:40, natebarr17
Read the proof.
What is step 2?
1. sin(2x) = cos(x)cos(x) β sin(x)sin(x)
2. sin(2x) = sin(x)cos(x) β sin(x)cos(x)
3. sin(2x) = cos(x)cos(x) + sin(x)sin(x)
4. sin(2x) = sin(x)cos(x) + sin(x)cos(x)
1. sin(2x) = sin(x + x)
2. ?
3. sin(2x) = 2sin(x)cos(x)
Answers: 1
Mathematics, 21.06.2019 19:30, cykopath
Me max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about maxβs data must be true? a) the median of maxβs data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
Mathematics, 21.06.2019 20:30, dominaricann2451
When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.
Answers: 1
Mathematics, 21.06.2019 22:00, Jasten
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Answers: 1
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