Sonia runs 1/3 of a mile in 4 minutes.

a. if sonia continues at the same speed, how long will it take her to run one mile?

b. draw and label a picture showing why your answer to part (a) makes sense.

Step-by-step explanation:

Find Sonia's unit rate:

1/3 mile       1

= mile/minute

4 min         12

To find how long it will take her to run 1 mile, simply invert the previous answer, obtaining:

    12 minutes

          1 mile

Sonia needs 12 minutes to run 1 mile.

chemists are often responsible for designing a chemical reaction and analyzing the products obtained from it. one significant part of designing a chemical reaction is determining the amount of each reactant that is needed and the amount of each product that will be produced. in order to do so, chemists use stoichiometry, the quantitative relationships between reactants and products.

you a real one for tat answer

step-by-step explanation: