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Vika [28.1K]
3 years ago
9

Solve the simultaneous equation 2x + y= 6​

Mathematics
1 answer:
vivado [14]3 years ago
6 0

Answer:

x=1 y=4

Step-by-step explanation:

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03%

Step-by-step explanation:

In this situation Mickey should have drew first 7 cards that are not diamond and then on the 8th attempt she should draw an ace.

Let A be the event of drawing 7 cards which are not diamond and B the event of drawing an ace card. therefore required probability is P(A∩B)=P(A)*P(B)

Now, there are 13 diamonds and 39 other cards. Hence,

P(A)=(\frac{39}{52})⁷=0.1335

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Therefore probability that Mickey will draw her first diamond on the 8th

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A builder is building 5 new homes. Each home has a foyer measuring 9 feet by 18 feet. Laminate flooring for each foyer costs $26
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