For 6 days of very hot weather, the water level in a lake dropped 4 inches per day. On the sixth day, storms raised the level 5 inches. Write and find the value of an expression for the change in the water level of the lake during these 6 days.

What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.