$1400 is invested at 2% per annum simple interest. How long will it take for the total amount to reach $1624?

Ahas the coordinates (–4, 3) and b has the coordinates (4, 4). if do,1/2(x, y) is a dilation of △abc, what is true about the image △a'b'c'? check all that apply. ab is parallel to a'b'. do,1/2(x, y) = the distance from a' to the origin is half the distance from a to the origin. the vertices of the image are farther from the origin than those of the pre-image. a'b' is greater than ab.

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)