9a. 1 point
Here is a graph that shows some values for the number of cups of sugar, s,
required to make x batches of brownies.

WILL GIVE EXTRA POINTS

Acertain standardized? test's math scores have a? bell-shaped distribution with a mean of 520 and a standard deviation of 105. complete parts? (a) through? (c)

What are the relative frequencies, to the nearest hundredth, of the rows of the two-way table? group 1: a 15 b 45 group 2: a 20 b 25

Abcd ≅ klmn ≅ pqrs ≅ wxyz given that information, which figures are reflections of abcd?