Alvin is determining the seating arrangement for his big graduation party. Circular tables can seat 11 guests and rectangular tables can seat 4 guests. Together, they must seat at least
194 guests, the number expected.
Write the inequality in standard form that describes this situation. Use the given numbers and
the following variables.
x = the number of circular tables
y = the number of rectangular tables

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

An ant travels at a constant rate of 30cm every 2 minutes. at what speed does the ant travel per minute

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