According to the diagram, point B lies on how many faces of the pyramid? three
one
two
four

Find the value of the cosine for angle a

Me asap! what is the slope of this line? enter your answer in the box.

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. how many cups of pear juice should she use to make 20 cups of punch?