Points D and E are the midpoints of their respective sides. In addition, mA = 50°, mAED=63°, and DE =17. What is the length of BC?

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Your company withheld $4,463 from your paycheck for taxes. you received a $713 tax refund. select the best answer round to the nearest 100 to estimate how much you paid in taxes.