Determine whether the statement is true or false. if it is true, explain why. if it is false, explain why or give an example that disaproves the statement.
if u=[u1,u2] and v=[v1,v2], then u. v=[u1v1,u2v2]

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

Find the interior angle of a regular polygon which has 6 sides

How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide?   original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters