The composite figure is made up of a cone and a half sphere. The radius of the half-sphere is 6 cm. What is the volume of the composite figure? Use 3.14 for r. Round to the nearest hundredth.
Vx
6-em
12 cm
Recall the formulas V-Bh and V - ģ
شجر
188.40 cubic centimeters
489 84 Cubic centimeters

On saturday morning, calls arrive at ticketmaster at a rate of 108 calls per hour. what is the probability of fewer than three calls in a randomly chosen minute?

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 total number of dental clinics total for the last 12 months was recorded