You deposit $850 dollars in a savings account that pays 5.6% simple annual interest. Find your account balance after
21 months.

What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?

Which best explains why this triangle is or is not a right triangle?

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f