Ants are 130 million years old. Humans are 200 thousand years old. How many times older are ants than humans? Convert the numbers to scientific notation, show work, and compose answer in standard form.​

Revision of Lesson No.12Revision of Lesson No.12

Step-by-step explanation:

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.

slope =   (y2 -y1) ÷ (x2 -x1)

slope = (0 -0) / (-5, -7)

slope = 0 / -12 = 0

the slope of the line is zero.   it is perfectly horizontal.

step-by-step explanation: