The students at Maryville High School were challenged to join the Great American
Smokeout. One-fifth of the students signed
a pledge saying they would not smoke on
November 20. A third of the students
promised to talk to someone who smoked
about the dangers of smoking. The rest of
the students didn't participate. There are
one thousand, sixty-six students at MHS.
How many of the students didn't participate
in the Great American Smokeout?

a 360 degree rotation

step-by-step explanation:

1 1/7 hope i

step-by-step explanation:

8/7 = (1 * 7 + 1) / 7 = 1 + 1/7 = 1 1/7

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3

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!