An E. coli bacterium has a diameter of about 5×10−7 meters. Write this measurement as a decimal in standard notation.

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

According to the number line, what is the distance between points a and b? v ++ + + + + -16 -14 -12 -10 -8 + 6 + 4 + -2 + 0 + 2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 o6 units o 7 units 12 units o 14 units

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?