The right triangle on the right is a scaled copy of the right triangle on the left. Identify the scale factor. Express your answer as a whole number or fraction
in simplest form.
15/4
5

Please help

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

What value of x is in the solution set of 4x – 12 s 16 + 8x?