20 points
segment ef is the midsegment of trapezoid abcd. find the length of segment ab if segment ef = 120 and segment dc is 100.

What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?

This is about circle theorems. someone asap : (

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds. then use the distributive property and mental math to evaluate the expression.