Guys yiu can ask me questions related to maths science and general!!

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

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 %