The diameter of a strand of rope is 1.2 × inch. the diameter of a strand of floss is 2.0 × inch. how much longer is the diameter of the strand of rope than the diameter of the strand of floss? a. 2.0 × inch b. 1.0 × inch c. 2.0 × inch d. 1.0 × inch

step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:

john earns $14.00 for two hours of work.

something over 10 so ? /10

step-by-step explanation: