Keisha makes a large sandwich for a family picnic. she takes 1/2 of the sandwich to the picnic. at the picnic, her family eats 3/8 of the whole sandwich. what fraction of the whole sandwich does keisha bring back from the picnic?

Use continuity to evaluate the limit. lim x→16 20 + x 20 + x step 1 consider the intervals for which the numerator and the denominator are continuous. the numerator 20 + x is continuous on the interval the denominator 20 + x is continuous and nonzero on the interval

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)

What is the sum of these mixed numbers 2 1/8 + 4 3/8