which of the following are the vertices of the image of the figure below under the translation (x, y) to (x+1,y-3)

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?