Consider the numbers 4", where n is a natural number. Check whether there is any value of n for which 4n ends with the digit zero.

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

Find the value of the variable and the length of each secant segment.

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap