When justin goes to work, he drives at an average speed of 55 miles per hour. it takes about 1 hour and 30 minutes for justin to arrive at work. his car travels about 30 miles per gallon of gas. if gas costs $3.45 per gallon, how much money does justin spend to travel each mile to work?

group of answer choices

$1.43

$0.12

$6.33

$0.70

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

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?