Jayden wants to find the dimensions of this parallelogram. he knows that the first step is to find the value of x. which of these equations will result in the correct value of x? a. 2x – 1 = x + 8 b. 2x – 1 = x + 1 c. x + 1 + 2x – 1 = 180 d. x + 1 = x + 1

Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x

Which of the following transformations will always produce a congruent figure?

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 %