6 oz of ground beef are needed to make one hamburger. If one package of ground beef contains 12 lb how many hamburgers can be made?

32 hamburger patties

Step-by-step explanation:

12 # x 16 ounces/1# x 1 patty/6 ounces = 32 hamburger patties, each containing 6 ounces of beef out of a 12 pound pile of hamburger. Enjoy and don't forget to bring the buns and the ketchup. ;-)

18.75 gallons

step-by-step explanation:

the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

the root or roots of a polynomial are the values of the variable that makes the polynomial equal to 0. we can find the roots of a polynomial making the expression equal to 0 and then, isolating the variable (it it has just one variable).

for example, given the following polynomial:

the root or zero of the polynomial, can be found by making the expression equal to 0, and then, isolating the variable, so, finding the root we have:

therefore, we have that the root of the polynomial is equal to 2.

we must remember that the number of roots that a polynomial can have, will depend on the degree of the polynomial, a first degree polynomial have will have one single root, a second degree polynomial (quadratic expression) may have two roots and so.

hence the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

have a nice day!