Bethan and Siobhan are cousins. They both live in the same city but do not attend the same school. The graph represents each of their trips to school and back. Distance from home (km) a) What time does Bethan get home from school? 15:15 16:00 14:45 15:30 6 A B C D b) How far does Siobhan walk each day to and from school?

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next

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?