jeff has just upgraded from windows 7 to windows 10 and he is confused. He has started several universal apps but he can't figure out how to close them. how would you explain the process for closing a universal app?

To produce a starlight effect in her photograph, lina should choose the filter for her camera.

Whats three fourths of 15(this is supposed to be in math but i clicked too fast)

The output voltage of a power supply is assumed to be normally distributed. sixteen observations are taken at random on voltage are as follows: 10.35, 9.30, 10.00, 9.96, 11.65, 12.00, 11.25, 9.58, 11.54, 9.95, 10.28, 8.37, 10.44, 9.25, 9.38, and 10.85