3. Probability The diagram shows a fair spinner in the shape of a rectangular octagon,
The spinner can land on A or B or C
Mare spins the spinner
Write down the probability that the spinner will land on A​

An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.

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 %

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30