Two aircraft leave Mirabel Airport at approximately the same time flying at 750 km/h and 850 km/h. After 2.5 h,
they are 2000 km apart. Find the angle between their
flight paths.

Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions

The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?