1. A polar bear walk 2 miles North, then 4 mi East, then 4 mi West, then 3 mi South. The bear completes his trip in 4 hours. a) Sketch the motion of the bear. Clearly label positions (number and units) and directions throughout the bear’s trip. Also, label displacement vectors with magnitudes during the bear’s trip. b) What is the bear’s total distance traveled? c) What is the bear’s total displacement? (Include magnitude and direction.) d) Draw the displacement vector for the entire trip below. Label magnitude and show direction. e) What is the bear’s average speed during the trip? f) What is the bear’s average velocity during the trip? (Include magnitude and direction.)

Find the area and perimeter of each composite figure. use 3.14 for π. round your answer to the nearest tenth. a square and a right triangle share a common side. image long description a 3-meter by 0.5-meter rectangle has triangles attached like wings to the 3-meter sides. the other two sides of both triangles measure 2.5 meters. the height of each triangle is 2 meters. a 6-inch by 4-inch rectangle has 2 half-circles attached like wings to the 6-inch sides. the radius of each half-circle is 3 inches. find the surface area and volume of each figure. use 3.14 for π. round your answer to the nearest tenth. a right circular cylinder has a base radius of 6 yards and a height of 20 yards. a rectangular prism has a base that is 9 centimeters long and 7 centimeters wide. the height is 2 centimeters. a rectangular prism has a base that measures 11 millimeters by 11 millimeters. the height is 11 millimeters.

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made