Okay can someone solve this by using square roots ? x² + 19x =11

What is the compound interest in a three-year, $100,000 loan at a 10 percent annual interest rate a) 10.00 b) 21.00 c) 33.10 d) 46.41

What is the shape of the height and weight distribution

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.