Carlos has used 40 cell phone minutes each day for one full week. his cell phone plan allows for a total of 320 minutes per week.

which fraction represents the ratio of cell phone minutes remaining to total minutes?

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal,mutualistic,or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis.y = 7ex, y = 7e^-x, x = 1; about the y-axis