A building in the shape of a cube has a width of 45 ft., a length of 45 ft., and a height of 45 ft. An architect wants to build a scale model of the building that is 30% smaller in volume. What is the height of the new building? Round to the nearest hundredth.

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

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

What is the common difference for this arithmetic sequence? -6,-2,2,6,10 a.4 b.5 c.3 d.6