PLEASE HELP 25 POINTS Add the following numbers and round your answer to the correct number of significant figures: 90.0 + 80 =

Show both the unrounded and rounded answer.

If a balloon is taken outside on a very cold day, what will occur?

The government has declared that a hurricane is likely to hit the east coast. which government division is part of acf and provides guidance to citizens? a. job opportunities for low-income individuals b. office of human services emergency preparedness and response c. assets for independence d. low-income home energy assistance program

Aspring has a natural length of 8 m. if a 12-n force is required to keep it stretched to a length of 10 m, how much work w is required to stretch it from 8 m to 16 m? (round your answer to two decimal places.)