Account a and account b both have a principal of $1,000 and an annual interest rate of 4%. no additional deposits or withdrawals are made. account a earns simple interest. account b earns interest compounded annually. compare the amounts in the two accounts after 20 years. which earns more interest? how much more?

How can you construct perpendicular lines and prove theorems about perpendicular lines

Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.

What is the slope of any line parallel to the line 8x+9y=3 in the standard (x, y) coordinate plane?