An average person in the united states throws away 4.5 × 10–1 kg of trash per day. in 2013, there were about 3.2 × 106 people in the u. s.
about how many kilograms of trash was thrown away in the united states in 2013?

Solve the system of equations. y= 2x y= x^2 - 15

Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units

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