Alex draws the scale model shown as a plan for a large wall mosaic.
A. The wall is 10m wide and 7m high. What are the dimensions of the largest mosaic he can make on that wall? Explain.
B. He will use 2-cm square tiles to make his mosaic. How many tiles will he need? Explain how you found your answer.

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

The experience c-0.25c can be used to find the cost of an item on sale for 25% off which expression beloit equivalent to c-0.25c

Cole says the distance between points (-5,0) and (0,-5)is 5 units. is he correct? explain why or why not.