3/2-5/6-2/9=? please help i will give crowns to who ever helps

4/9

Step-by-step explanation:

Let's find a greatest common denominator for 3/2, 5/6, and 2/9

GCD is 18

Change all fractions to a denominator with 18 and solve

27/18 - 15/18 - 4/18 = 27/18 - 19/18 = 8/18

8/18 can be simplified, so divide the numerator and denominator by 2

You will get 4/9

Hope this helps :)

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%

in if you ask questions, the points are taken from your total and given to the one who answered it..

so if i have 30 points and i ask a question for 5 points, then when someone asks a question i will lose 5 points and the answerer earns 5

happy to