In developing the ways of calculating time, astronomers divided an hour into 60 minutes. why is 60 a better choice than 59 or 61?

What is the equation and solution for the sentence? the sum of a number and thirty-one is one hundred thirteen. write the equation as n-31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and add 31 to both sides. the answer is 144. write the equation as n-31=113 and add 31 to both sides. the answer is 144.

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit