Tell whether each sequence is arithmetic. justify your answer. if the sequence is arithmetic, write a function rule to represent it. a. 128, 64, 32, 16, b. 3, 3.25, 3.5, 3.75,

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.

Analyze the diagram below and complete the instructions that follow. how to find tan

Reading tests are compared for two students. sara got 98, 100, 65, 78, 98, 46, 100, 100, 45, and 50 on her reading test. lee got 97, 67, 89, 99, 100, 45, 79, 89, 58, and 67 on his reading test.