If g(x) = 2x - 1, then g(4)=

if f(x)=-5x then f(-3)=

g(4)=7

f(-3)=15

Step-by-step explanation:

Plug in number for x

the thermometer is precise but not accurate

step-by-step explanation:

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.