HELPP A particle travelling in a straight line passes a fixed point O with a velocity of 5 ms-1. Its acceleration is given by a= 27 - 4t^2 where t seconds is the time after passing O. Determine its velocity when t = 3 s.​

Which values for a and b will create infinitely many solutions for this system of equations? ax-y=8 2x+y=b

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

Ineed no it anyone can see this