The length of the diagonal of a square is 30square root 2 find the perimeter of the square

How do you find the distance of each number from the mean

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.

Rose and andrew are financing $128,000 to purchase a condominium. they obtained a 15-year, fixed-rate loan with a rate of 5.05%. they have been given the option of purchasing up to four points to lower their rate to 4.81%. how much will the four points cost them?