Why does the author of "the think tank" include shumaker's admission that he did not think that azy would be the fastest learner? a. to show that shumaker used to dislike working with azy b. to show that azy only began to improve as a learner when shumaker started to work with him c. to show that animals can even surprise experts with their capacity to learn d. to show that researchers must sometimes do work that they consider difficult

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.

An of a of 60. a of 36 is . isbe ?to .