3. a suburban high school has a population of 1376 students. the number of students who participate in sports is 649. the number of students who participate in music is 433. if the probability that a student participates in either sports or music is 974/1376, what is the probability that a student participates in both sports and music?

the answer is f(x)=2x-1

step-by-step explanation:

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.

20

step-by-step explanation:

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.