Which is NOT true about similar triangles. A. The angles in each triangle add up to 180°. B. The angles in the triangles are congruent to each other. C. The triangles must have at least one side that is the same length.
D. The sides are proportional to each other.

What are different types of statistical programs

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

Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days