Giselle started to create a triangle by laying down two wooden sticks. Her incomplete triangle is shown below. Its A tringle with two sides of 2 and 5 with missing bottom

Which of the following could NOT be true about Giselle's finished triangle?

A One of the angles measures 49°.

B.

One of the angles measures 62°.

C.

One of the side lengths is 4 centimeters.

D.

One of the side lengths is 8 centimeters.

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

Bob is putting books on a shelf and takes a break after filling 18 1/2 inches on the book shelf. the book shelf is now 2/3 full. how long is the entire bookshelf?

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%