The figure shows chords AC bad BD inscribed in a circle. The measure of arc AD =45, and measure of arc BC =109. Find the mDAED?

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

Evaluate the expression. (9 + 5)(3 + 2)0

Write the percent as a fraction or mixed number in simplest form. 0.8%