A gear in a machine makes 49 revolutions per hour. About how many revolutions does the gear make in 5 days?

Create an expression to model the given situation. Then, use estimation strategies to find approximately how many revolutions the gear makes in 5 days.

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie