I've tried everything I can to solve this, I cant figure it out, someone please help me

Given: quadrilateral talk is a parallelogram. prove: ta congruent lk and al congruent kt

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100