Sierra drew a map of Texas for her Geography class. According to Sierra's
map scale, one-half inch on the map
represents approximately 28.5 kilometers.
If the actual distance from Austin to
Amarillo is approximately 798 kilometers,
what is the approximate distance between
Austin and Amarillo on Sierra's map?

What is the celsius temperature that is equal to 94 degrees fahrenheit using the formula f=9/5 c+32

Solve the system of equations. y= 2x y= x^2 - 15

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.