anthonyarv2016 anthonyarv2016

29-11-2017
Mathematics

contestada

Fatema loves to run marathons. The last one she participated in took her 2 hours to complete. The year before (2016) , she completed the same marathon in 8/11 of the time and the year before that (2015) she completed it in 9/12 of the time. What year did Fatema run the fastest? JUSTIFY YOUR ANSWER PLEASE I NEED HELP ASAP!

Respuesta :

aes0330 aes0330

29-11-2017

2017 = 2 hrs x 60 mins = 120 mins
2016 = 8/11 x 120 mins = 87.27 mins
2015 = 9/12 x 120 mins = 90 mins

Therefore, Fatema ran the fastest in 2016.

Answer Link

Otras preguntas

Which act protected the right af all citizens to vote, outlawed discrimination in hiring, and ended segregation in public places?

THE SUM OF THREE CONSECUTIVE EVEN NUMBERS IS 36.WHAT IS THE SMALLEST OF THESE NUMBERS?

One important impact of the Mongol expansion across Asia and Europe was the (1) increased authority of the Kievan princes (2) rise in trade along the S

The two most important new technologies that enabled the development of the skyscraper were

Of Alberto’s total number of coins, 168 are quarters. Describe two strategies you can use to find how many coins are not quarters. Estimate the difference. Then

Which act protected the right af all citizens to vote, outlawed discrimination in hiring, and ended segregation in public places?

What event sparked the beginning of World War I? a. the death of Queen Victoria b. the Bolshevik Revolution in Russia c. the bombing of Pearl Harbor d. the

What type of map is best suited for maritime navigation? A. Topographic B. Geologic C. Mercator projection D. Conic projection

Which of the following nations or regions does not dominate the global marketplace? a. the United States b. Japan c. South Asia d. Western Europe

One degree Celsius indicates the same temperature change as A. one degree Fahrenheit. B. 9/5 kelvin. C. 5/9 degree Fahrenheit. D. one kelvin.