How many cups 1/2 + 1 1/6 + 1 3/4 in fraction plz

What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i

Define the type of sequence below. 7, 14, 28, 56, 112, a. neither arithmetic nor geometric b. arithmetic c. both arithmetic and geometric d. geometric