Allison has worked these times this week:
8: 03 am 5: 13 pm
7: 58 am 4: 49 pm
7: 46 am 4: 41 pm
8: 23 am 4: 50 pm
7: 31 am 4: 32 pm
how many hours did she work?

44.25

45

50

55.25

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?

For the sequence [tex]a_{n} = 2n/(n+1)[/tex], what is the value of [tex]a_{10}[/tex]

The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4? r^2. write your answer in scientific notation.