5. find the area of blue portion of the irregular shape to the right. round your answer to the nearest tenth. 2.7 in² 9.7 in² 3.4 in² 8.3 in²

Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable