The state of utah covers 82,144 square miles. the state of montana covers 145,552 square miles. what is the total area of the two states?

Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?

You are a sales representative for a company that makes a new alternate fuel for vehicles. you have prepared a presentation for the environmental engineers to sell your new product. what question do you expect the audience to ask regarding whether the new fuel will cause less damage to the environment? a. do we have to change any parts of the vehicle to use this alternate fuel? b. will the vehicles get better fuel mileage with the alternate fuel? c. how much greenhouse gas does your fuel produce compared with current fuel sources? d. is the alternate fuel more expensive than fossil fuel?

Which of the following forces require physical contact? tension air resistance friction magnetic force applied force