Vertices A (-1,1) and Vertices B (-4,1) of Square ABCD are shown below. What is the perimeter? Hint: find the Vertices C and D first, then find the perimeter. A square is the same length all around!

12

Step-by-step explanation:

Distance from (-4,1)to (-1,1) =|-4|-|-1|=3

Side of square =3

Since each side of square is equal.

3x4=12

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

-4

step-by-step explanation: