James decides to walk home from school today. he lives 3 miles from school and can walk home in 45 minutes. at what rate is james traveling?

Which of these reactions are redox reactions? check all that apply. cd + hcl → cdcl2  + h2cucl2  + na2s → 2nacl + cuscaco3  → cao + co2          2zns + 3o2  → 2zno + 2so2          ch4  + 2o2  → co2  + 2h2o

Which statement about the stamps is correct?

C3h8o3 - glycerol major species present when dissolved in water