Jack wants to find the height of an olive tree for a science project. jack is 2 meters tall. he stands 6 meters away from the tree, and his shadow is 4 meters long. which proportion is correct? a. 4 2 = 2 x b. x 6 = 2 4 c. 4 6 = 2 x d. 4 10 = 2 x

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a.m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?