Mathematics, 17.07.2021 21:10 karyme12
Using the identity \sin^2\theta + \cos^2\theta=1sin
2
θ+cos
2
θ=1, find the value of \sin\thetasinθ, to the nearest hundredth, if \cos \theta=0.46cosθ=0.46 and \frac{3\pi}{2}<\theta <2\pi
2
3π
<θ<2π.
Answers: 3
Mathematics, 21.06.2019 15:30
Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above
Answers: 3
Mathematics, 21.06.2019 19:30
Need now 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 max’s data must be true? a) the median of max’s 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: 1
Mathematics, 21.06.2019 20:10
Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12
Answers: 3
Using the identity \sin^2\theta + \cos^2\theta=1sin
2
θ+cos
2
θ=1, find the valu...
θ+cos
2
θ=1, find the valu...
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