Natalie just invited 100 guests to a party in her small house the base of her house is a rectangle with demensions 8m by 16m

Write and solve a real word problem that involves determining distance on a coordinate plane

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?