Outside temperature over a day can be modelled as a sinusoidal function. Suppose you know the high temperature for the day is 98 degrees and the low temperature of 62 degrees occurs at 3 AM.
Assuming t is the number of hours since midnight, find an equation for the temperature, D, in terms
of t.

What is the range of the data below? .8090100

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

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.