Physics, 15.07.2020 01:01 mathishard353
A car travels 120 mi averaging a certain speed. If the car had gone 10 mph faster, the trip would have taken 1 hr less. Find the car's average speed.
Answers: 2
Physics, 22.06.2019 17:40
Which component of the earth’s atmosphere is decreased due to photosynthesis?
Answers: 1
Physics, 22.06.2019 23:00
How much energy will be transferred to your eardrum while listening to this sound for 1.0 min?
Answers: 1
Physics, 22.06.2019 23:30
You have two photos of a person walking. one shows the person at the corner of third and main streets, the other shows the person at the corner of tenth and main streets. there are lampposts at every corner in this town, and the first picture shows it to be 10: 32: 00 exactly. the second picture shows it to be 10: 49: 30. you know three facts: (1) all of the clocks are synchronized; (2) there are exactly 12 equal-sized blocks per kilometer in this town; and (3) the streets that cross main in this area are numbered consecutively, with no interruptions. what is the person’s average speed in kilometers per hour?
Answers: 2
A car travels 120 mi averaging a certain speed. If the car had gone 10 mph faster, the trip would ha...
Mathematics, 02.11.2019 17:42
Law, 02.11.2019 17:42
History, 02.11.2019 17:42
Mathematics, 02.11.2019 17:42
Mathematics, 02.11.2019 17:42
Medicine, 02.11.2019 17:42
Mathematics, 02.11.2019 17:42