What does (0,0) represent in terms of the situation

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

Which letters from the table represent like terms? a and b b and c a and d b and d

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?