Which is true? 0.07 is ten times greater than 0.7, 0.070 is ten times greater than 0.007, 0.070 is equal to 0.0070, 0.07 is seven times greater than 0.70

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

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 %

The mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22