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How many bananas are in a fruit bowl that has 200 total apples and bananas if there are 31 bananas for every 93 apples

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %