4. Drag each label to the correct location on the map.
Human beings spread all around the world over a period of millions of years. Identify when humans arrived in different regions of the world.
200,000
years
ago
100,000
years
ago
40,000
years
ago
30,000
years
ago
Early Human Migration
North
Southwest
Asia
America
Europe

Could somebody me with this radical simplification?

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]

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 %