Rachel is setting up for her birthday. rachel wants to put the same number of chairs around each table. how many chairs will rachel place around each table at her birthday party?

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

Use the distributive law to multiply. 3(4x + 5y + 6)

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