In a right angle triangle ACB in which AC=X AB=12 and angle ACB=30° Find the value of x

If kn = 9 cm, mn = 21 cm, rs = 42 cm, and ps = 18 cm, what is the scale factor of figure klmn to figure pqrs?

Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?