The table below shoes the scores of 125 students. if s= bowling score, what percentage of students bowled a score that makes the inequality s is > than or = to 126 true?

(a) 3%
(b) 10%
(c) 36%
(d) 21%

Step-by-step explanation:

Calculate the number of students with a score greater than 126 and then divide it by the total number of students.

(30 + 15) / 28 + 52 + 30 + 15 =

45 / 125 =

0.36 =

36%

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!