Each student needs a pencil and an eraser to take a test if pencils come 8 in a box and eraser come 12 in a bag what is the least number of boxes an bags needed for 24 students to each have a pencil and eraser

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

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?