Juanita is 10 years old her father is 4 times older than her when juanita is 30 how old will her father be explain how you got your answer

60

age difference is 30 years

10x4=40

40-10=30

when she is 30 he will be 60 because 30(her age) + 30 (age difference) = 60

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%

72 is the answer to this problem