The number of brake pads needed for a car is 4, and a manufacturing plant has 480 brake pads. The number of brake pads
remaining after brake pads have been
installed on x cars is f(x) = 480 — 4x.

coin flip

non-answer:

choosing

sorry if this isnt what you're looking for i dont really understand the question

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.