Two water tanks at a factory begin draining at the same time. The large tank contains 1198 L of water and drained at a rate of 19 L each minute. The small tank holds 120 L of water but it's only 5/6 full. It drains at a much lower rate of only 1 L each minute. How many liters of water are in each tank at the moment that they have the same amount of water?

The sum of two numbers is 86, and their difference is 20. find the two numbers

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

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3