Bingo uses the numbers 1 though 75. if you randomly select a number, what is the probability it will not be a multiple of 10? express your answer as a fraction.

The following division is being performed using multiplication by the reciprocal find the missing numbers is 5/12 divided by x/3 equals 5/12 times x/10 equals 1/x

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with