∠a and ∠b are complementary angles.
cos52°= what
f sin42°=2/3, then cos48°= what
if tan20.5°=3/8, the tan69.5°= what

Arecipe calls for 32 fluid ounces of heavy cream.how many 1 pint containers of heavy cream are needed to make the recipe?

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. ?

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth