Score: 0 of 1 pt 5.4.12
If a plane can travel 480 miles per hour with the wind and 420 miles per hour against the wind, find the speed of the wind and the speed of the plane in still air.

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle

The average length of a king cobra is 3.7 m. the record length is 1.88 m longer than the average. how long is the record holder?

Simplify each expression. use positive exponents. show work . (x –2 y –4 x 3 ) –2