What solid-state component in a mobile phone maintains proper voltage levels in the circuits? a. transistors b. capacitors c. diodes d. microchips

An atom's diameter is about 0.1 nanometer (1×10-9m), and a human hair is about 1×10-3m. how many times greater is a human hair than an atom's diameter? sorry pushed wronf button but this is math

The file sales data.xlsx contains monthly sales amounts for 40 sales regions. write a sub that uses a for loop to color the interior of every other row (rows 3, 5, etc.) gray. color only the data area, columns a to m. (check the file colors in excel.xlsm to find a nice color of gray.)

Which statistical function in a spreadsheet you to see how far each number varies, on average, from the average value of the list?