The mean temperature for the first 4 days in January was -6°C. The mean temperature for the first 5 days in January was -5°C.
What was the temperature on the 5th day?

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges