HELP ME PLEASE Choose the set of equivalent fractions that correctly uses the LCD for these fractions: 3/4 and 1/6,
18/24 and 4/24, 3/12 and 1/12, 9/12 and 2/12, or none of these are correct.

The ratio of wooden bats to metal bats in the baseball coach’s bag is 2 to 1. if there are 20 wooden bats, how many metal bats are in the bag?

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.

Which expression is equivalent to -5(3x - 6/7)