The temperature of dry ice is -109.7 degrees fahrenheit. this is 184.7 degrees fahrenheit less than the outside temperature. write and solve an equation to find the outside temperature.

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

What’s the answer? and how do i solve it ?

The equatorial radius of earth is approximately 6 × 10^3 km, while the equatorial radius of saturn is approximately 6 × 10^4 km. which of the following is true? a. the equatorial radius of saturn is approximately one hundred times that of earth. b. the equatorial radius of saturn is approximately ten times that of earth. c. the equatorial radius of earth is approximately one hundred times that of saturn. d. the equatorial radius of earth is approximately ten times that of saturn.