What is the solution to this equation? 6+7(b−1)=5+b a b = 0 b b = 1 c b = 2 d b = 5

it's B, 1

i took the quiz attempt 1 and this was the answer

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%