Question 1

will give out brainliest to best answer. no stupid answers.

okay so if x=2 .. then

There you go hope it helps you

when it says for all the values... it usually means like any number can replace x

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%

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.