The directions for clean-all say to mix 1 1/2 cups of cleaner with 2 quarts of water. the directions for mega-clean say to mix 3 1/2 cups of cleaner with 1 gallon of water. which solution has more cleaner per quart of water?

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Side xy of triangle xyz is extended to point w, creating a linear pair with ∠wyz and ∠xyz. measure of an exterior angle what is the value of x? 64 80 100 180