HELP giving 18 points Leisha is retiling a hallway in her house with linoleum squares. The area she is tiling measures 60 inches by 132 inches. Each square measures 8.0 inches by 8.0 inches.

How many tiles will Leisha need for 1 row?

How many tiles will Leisha need to cover the entire floor?

How many whole tiles should Leisha buy?

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?

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

X+ y = 5 ; x - y =3 solve using linear combination