Marking city is 5 inches away from jamming city on the map. what is the actual distance between the two cities. with work

Which has the greater energy, light of wavelength 519 nm or light with a frequency of 5.42 x 10^8 sec^-1?

Given the equation −4  = 12, solve for x and identify if it is an extraneous solution.

Scenario: 2 storage sheds are to have the same area. 1 is square and the other is rectangular. the rectangular shed is 4 meters wide and 9 meters long question: how large is one side of the square shed in meters?