saraann saraann

03-10-2017
Mathematics

contestada

A train travels 128 km in 2 hours and 30 minutes. What is its average speed in km/min?

Respuesta :

musiclover10045 musiclover10045

03-10-2017

1 hour = 60 minutes

2 hours = 120 minutes +30 = 150 minutes total

128 / 150 = 0.853 km/min

Answer Link

Otras preguntas

A group of related words that has both a subject and a predicate is called a(n) a. adverb. b. clause. c. phrase. d. complex sentence.

Highest common multiple of 8 and 14

What is C in the periodic table

what is a stimulus and a response to it?

va rog cei care vorbesc limba romana ajutati-ma! ce inseamna :Nominativ, Genitiv, Dativ, Acuzativ?

What is 34/5 multiply 1/4, show work!!!!

What is the slope of the line? y = 6x - 4 y-intercept =

What is a labyrinth?

Choose the sentence which contains an indirect object. A. I spent it immediately. B. I worked hard each day. C. They gave me a bonus. D. It is difficult to sav

After being deployed and arriving on scene at an incident, the first task for response personnel is to: a. Search for potential incident survivors. b. Locate