Please help, this is my homework and I am a little confused

1) D 2)J 3)D 4)H 5)D

Step-by-step explanation:

1) The four quadrants are 1 (+,+) 2 (-,+) 3 (-,-) 4 (+,-)

2) Point A moved 0 spaces left/right but 6 spaces up.

3) Moving left and down means negative x and y. Moving right and up is positive x and y.

4) Moving left and down means negative x and y. Moving right and up is positive x and y.

5) It kept on moving at a constant rate except for the short horizonal line showing no movement.

Hope I helped

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.

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.