Uses the table to answer the question. The table shows the height data, in inches, for two types of dogs. The difference, in inches, between the mean heights for the two types of dogs is _ times the variation for either type.

A. 2
B. 3
C. 4
D. 5

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why

Consider the function f(x)=-5x+3 what is f(-2)