Mathematics, 25.05.2021 23:10 monicagalarza
Pairs of markings a set distance apart are made on highways so that police can detect drivers exceeding the speed limit. Over a fixed distance, the speed R varies inversely with the time T. In one particular pair of markings, R 58 is mph when T is 7 seconds. Find the speed of a car that travels the given distance in 9 seconds.
Answers: 1
![R\propto \dfrac{1}{T}\\\\R=\dfrac{C}{T}\quad [\text{C=constant}]](/tpl/images/1347/6382/335f8.png)
Another question on Mathematics
Mathematics, 21.06.2019 20:00
Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 1
Mathematics, 22.06.2019 00:00
Which of the following are arithmetic sequences? check all that apply. a. 0.3, 0.6, 0.9, 1.2, 1.5, b. 2, 3, 6, 11, 18, c. 150, 147, 144, 142, d. 2, 4, 9, 16, 25,
Answers: 1
You know the right answer?
Pairs of markings a set distance apart are made on highways so that police can detect drivers exceed...
Questions
Mathematics, 02.02.2021 06:10
Mathematics, 02.02.2021 06:10
History, 02.02.2021 06:10
English, 02.02.2021 06:10
English, 02.02.2021 06:10
History, 02.02.2021 06:10
Mathematics, 02.02.2021 06:10
Mathematics, 02.02.2021 06:10
Mathematics, 02.02.2021 06:10
