DIRECTIONS: Solve each problem using dimensional analysis. Every number must have the correct unit. Work must be shown. You may use the conversion factors given above as well as your metric prefix reference
sheet. Remember to use sig figs for every answer!
1.) How many miles will a person run during a 42.195 kilometer race?

chemical digestion occurs in the stomach were hcl and pepsin forms chyme, the mouth in which salivary amylase breaks down starch to form bolus, and the small intestine specifically the duodenum.

with this one i know the answer in craters one reason i looked it up and i learned about it there is my evidence

i think it's letter a.