Aand b are natural numbers. the diameter of cell a is 2.3x10^-a , and the diameter of cell b is 2.3x10^-b . which is a true statement? a. if a = 4 and b = 6, then cell a is 100 times greater than cell b. b. if a = 4 and b = 6, then cell b is 100 times greater than cell a. c. if a = 4 and b = 6, then cell a is 2 times greater than cell b. d. if a = 4 and b = 6, then cell b is 2 times greater than cell a.
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Which graph represents the parent function of y=(x+2)(x-2)

Laura read 1/8 of a comic book in 2 days. she reads the same number of pages every day. what part of the book does she read in a week

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.