1 hour equal to 14 birdhouses how many birdhouses will make after 12 hours

168 birdhouses

Step-by-step explanation:

We can use a ratio to solve

1 hour           12 hours

  =

14 houses       x houses

Using cross products

1x = 12*14

x =168

168 houses

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%

what is the original number? you forgot to add it.