Answer pls

The last one  

Step-by-step explanation:

It would be the last option because the arrows point towards the right, and whenever the circle if filled (the dot), it means it's equal

x≥-53 (x is greater than or equal to -53)

Step-by-step explanation:

First thing to notice is the point on your graph, is it open or closed. Closed like in this case means a ≤ or ≥ symbol is present so you can rule out any of the ones that don't have the equal to sign. Next where is the sign pointing to, in this case x is greater than and so our sign is pointing to the right which matches up with the line on the graph.

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.

1010: 3030

is it i think