Acompany determines that its weekly online sales, s(t), in hundreds of dollars, t weeks after online sales began, can be estimated by the equation below. find the average weekly sales for weeks 2 through 9 (t=1 to t=9).

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !

answer by jkismyhusbandbae:

a) how close a measured value is to the actual (true) value.

  measure of length.   there are 12 inches in a foot, and 36 inches in a yard.   one inch is exactly 2.54 centimeters.

accuracy is how close something is to an actual answer but it is not exactly correct.

sometimes it can be so they can fit in with a certain group, and others are just like that because of their personality.