Jika 3 orang pria atau 5 orang wanita dapat menyelesaikan suatu pekerjaan dalam waktu 43 jam, Waktu yang diperlukan oleh 5 orang pria dan 6 orang wanita untuk menyelesaikan pekerjaan yang sama adalah…jam.

Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.

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.

If the perimeter of the garden is 37 ft. the width is x and the length is 15 ft. what is the width of the garden in feet?