In the given figure, ABCD is a square. A line BM intersects CD at M and diagonal AC at O such that LAOB = 80 degrees. Find the value of x

There are 12 boy and13 girls in a class. if the teacher randomly chooses a student’s name out of a hat what is the probability it will be a girl

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6