Which Ratio is correct based on this diagram? a
The ratio of ears to paws to tails is 4:2:1
b
The ratio of ears to paws to tails is 2:4:1
c
The ratio of ears to paws to tails is 7:4:1
d
The ratio of ears to paws to tails is 7:2:1

Astudent received the following grades last semester. find the student's semester grade point average. an a is algebra (3 credits), a b in history ( 3 credits), a in sociology ( 3 credits) a d in english ( 3credits) and a c in seminar ( 2credits). an a is worth 4 points, a b is worth 3 points a c is worth 2 points and a d is worth 1 point.

1: 4 if the wew 35 surfboards at the beach how many were short boards?

The mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22