Hiker's rate is 6 mph, which is 3 11 of the bicycle's rate. how fast do they move towards each other? how fast do they get closer if the bicyclist catching up with the hiker?

Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units

With alll of except for the 2 that i did already

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.