A car travels 2 hours at 60 km/h. It then travels for 3 hours at 55 km/h.
Find the average speed for the whole journey.

Paint color preference children adults total 0.6 0.77 liked new paint color disliked new paint color 0.4 0.15 0.23 total 1.0 1.0 1.0 which value for x completes the conditional relative frequency table by column?

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?