Which is not a member of the hexahedra family?

a. parallelepipeds
b. rectangular prisms
c. cubes
d. hexagonal pyramids
e. all of these are hexahedra.

That they are numbers and related to each other.

Yes, that is the correct formula. to solve this problem given the number of years, plug in the number of years for t and plug the whole thing into the

5/8 beds for each square yard

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*