Prove that cos2A=1-2 sin2A cos2A=1-2sin2A​

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

A. what is the area of the base? use complete sentences to explain your reasoning. b. what is the volume of the prism? use complete sentences to explain your reasoning.

To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay