Brazil has an area of approximately 8 times 10^6 square kilometers and a population of about 2 times 10^8 people. portugal has an area of approximately 8 times 10^4 square kilometers and a [population of about 1.1 times 10^7 people. on average which country has a greater number of people per square kilometers? explain how you know

Answer asap ! the shortest path from point a to point b goes through a pond. to avoid the pond, you must walk straight 34 meters along one edge of the pond, then take a 90 degree turn, and again walk straight 41 meters along another edge of the pond to reach point b. about how many meters would be saved if it were possible to walk through the pond? a. 11 m b. 20 m c. 30.45 m d. 21.73 m

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?