The directed line segment from C(-2, -1) to D(4, 2) is partitioned by P(2, 1). What
is the ratio of CP to DP?

Describe the domain and range of y=2(3)^x-2+5

To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay

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.