Answer:
A
Step-by-step explanation:
The other 3 pairs are all dependent because you have to take into account when you are choosing a card, ball, or paperclip for a second time, that you already got rid of one of the items, so it is less likely to draw a duplicate.
Sorry if that doesn't make sense lol
Answer: $432
Step-by-step explanation: 540 minus 20% is 432 so $540 minus 20% is $432
8136.45
287 times 28.35 equals 8136.45.
x-4y=8
No, you cannot have the same input for 2 different outputs
