Vaidehi wants to cut a 30 meter piece of iron into two pieces. one of the pieces will be used to build an equilateral triangle , and the other to build a rectangle whose length is three times its width. Where should vaidehi cut the iron bar if the combined area of the triangle and the rectangle is to be a minimum?

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

Which value of y will make the inequality y< -1 false?

What is the circumference of a circle with an area of 50.24 cm²?