2 phần căn 2 + 1 phần căn 3 - căn 2 - 2 phần căn 3- 1

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%

answer: procent 54 wynosi 33,33%

the answer is (-4,-4)

hope this ! : d

4.

step-by-step explanation:

it have the same area.brainliest