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ivanna is staining the wooden floor of a court. the court is in the shape of a rectangle. its length is 51 feet and its width is 32 feet. suppose each can of wood stain covers 102 square feet. how many cans will she need to cover the court?

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.