Stacy buys 3 cds in a set for $29.98. she save $6.44 by buying the set instead of buying the individual cds. if each cd costs the same amount, how much does each of the 3cds cost when purchased individually

The parabola opens: y=√x-4 (principal square root) up down right left

What properties allow transformation to be used as a problem solving tool

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to