A world class marathoner runs at 11.5 mph (miles per hour). Is this greater than 20
km/h?
1.000 km = 0.6214 mi
-11.5 mph is equivalent to 7.15 km/h, so it is NOT greater than 20
-11.5 mph is equivalent to 23.0 km/h, so this is greater than 20
-11.5 mph is equivalent to 18.5 km/h- therefore it is NOT greater than 20
-11.5 mph is exactly equal to 20.0 km/h
Answers: 1
Chemistry, 21.06.2019 19:30
How many molecules of sucrose c12h22o11 are there in 454 grams of sucrose
Answers: 1
Chemistry, 22.06.2019 02:00
In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al
Answers: 1
Chemistry, 22.06.2019 07:30
Given that 1 mi = 1760 yd, determine what conver- sion factor is appropriate to convert 1849 yd to miles; to convert 2.781 mi to yards.
Answers: 2
A world class marathoner runs at 11.5 mph (miles per hour). Is this greater than 20
km/h?
Chemistry, 14.07.2020 01:01
Mathematics, 14.07.2020 01:01
Mathematics, 14.07.2020 01:01
Computers and Technology, 14.07.2020 01:01
Mathematics, 14.07.2020 01:01
Mathematics, 14.07.2020 01:01
Chemistry, 14.07.2020 01:01