Janice wants to buy carpet for a trapezoid shaped room. the bases of the trapezoid are 12 feet and 14 feet, and the height is 15 feet. if the carpet she like is $5.50 per square foot, how much will new carpet for the room cost?

Ateam of runners is needed to run a 1 2 -mile relay race. if each runner must run 1 4 mile, how many runners will be needed?

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 10^4 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 10^5 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.

New york is the 27th largest state in the united states.what percent of the 50 states in the us are larger than new york