Place the following temperatures in order from coldest to hottest: -8°C, 10°C, -5°F, 40°F a. -5°F, -8°C, 40°F, 10°C b. -5°F, -8°C, 10°C, 40°F c. -8°C, -5°F, 10°C, 40°F d. -8°C, -5°F, 40°F, 10°C Answer is a. -5°F, -8°C, 40°F, 10°C

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.

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?

Identify the number 127 as a rational or irrational. explain