awaybrant awaybrant

16-10-2017
Mathematics

contestada

George found that he blinked and 85 times in 15 minutes. At this rate how many seconds past during 51 blinks

Respuesta :

citricblueberry citricblueberry

16-10-2017

We know 15 minutes contain 15*60 = 900 seconds, the time for 85 blinksThen the time for each blink t = 900/85Time elapsed in seconds for 51 blinks is then 51*t = 900*51/85 = 540 seconds

Answer Link

Otras preguntas

x - y = 3 x + 3y = 9

How does cohesion and adhesion differ?

Use the distributive property to express each sum With the gcf factored out . 35+63

A museum is building a collection of works that are preserved for their value as works of cultural heritage. Which of the following works would be best choice f

Why did the Federalists want to replace the Articles?

Which sentence does not contain any errors in punctuation or capitalization? A. "Why do some people put a little line through their 7s" she wondered? B. "Why do

Which sentence has a pronoun with an unclear, missing, or confusing antecedent? A. Benjamin wrote a humorous poem for Uncle Arthur, which he read aloud in a sil

What is the opposite of still sick and starts with c and have 5 letters counting the c And what is the opposite of forbade it starts with o and the third lette

What is the least common multiple of 3 and 10

1/6b=7.4 please help