The mass of the Earth is about 6,000,000,000,000,000,000,000,000 kg. The mass of a human brain is about 1400 grams SHOW ALL WORK (a) What is the mass of the Earth written in scientific notation?
(b) What is the mess of a human brain in scientific notation?
(c) in comparing the measurements in Parts (a) and (b), what else must be done before a comparison is made

Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need