In a semice
mpany's quality control test, a machine found that 22 out of a sample of 600 computer chips were defective.
how many of the 38
er chips the company makes each year would you expect to be defective?
ioan
or 570
o c. 1330
od 1036
ob 13300

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step-by-step explanation:

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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answers

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step-by-step explanation:

i believe the answer is 323 ft

step-by-step explanation:

answer: 0.26

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