Item 7 complete the statement. round to the nearest hundredth if necessary. 64 lb ≈ kg

the expected value of the random variable : 0, 1 and 2

step-by-step explanation:

one that is bigger than 3 1/2

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%

the correct answer is $7.38

step-by-step explanation: