Please help me the question is. Marco's grandmother and his uncle both called Marco today. • Marco's grandmother calls him once every 6 days.
• Marco's uncle calls him once every 9 days.
How many days will it be until they both call him on the same day again

18 days until they both call him on the same day

Step-by-step explanation:

The common multiples of 6 and 9 is 18, 36, 54, etc. 18 is the first common multiple so Marco's grandparents willl call Marco on the 18th day. please boost me

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%

deez nu tz

step-by-step explanation: