Xavier is comparing the credit scores of people in his neighborhood. he compiled the scores he found into the table below. what is the median credit score in this group? (round to the nearest whole point, if applicable.)

763 680 776 639 845 825 776 690 829

a.776
b.758
c.845
d.737

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

Two numbers have a sum of -19. one number is x. what expression represents the other number?

What is 60.9643790503 to 5 decimal