A 200 foot supporting cable is tied to the top of a cell phone tower then secured to a point on the ground. If the angle of elevation from the point on the ground to the top of the tower is 38 find the height of the tower.

What is the least common multiple of 6 and 17?

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

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.