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zheka24 [161]
3 years ago
8

In applications, we consider any event that has below 5% chance. Pick a card from a standard deck of 52 cards. A=The card is an

Ace. B = The card is Spade Ace. Is this likely to occur or not?
Mathematics
1 answer:
9966 [12]3 years ago
8 0

Answer:

Step-by-step explanation:

P(A) = 4/52 = 0.07692 which is bigger than 5%

5% = 0.05

0.07 is above 5% which is surprising.

The P(Spade A) = 1/52 = 0.01923 which is under 2% which meets your criteria.

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Add the prime factors of 39.
Maksim231197 [3]

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6 0
3 years ago
Find a potential function for F or determine that F is not conservative. (If F is not conservative, enter NOT CONSERVATIVE.) F =
xxMikexx [17]

For F to be conservative, we need to have

\dfrac{\partial f}{\partial x}=\cos z

\dfrac{\partial f}{\partial y}=10y

\dfrac{\partial f}{\partial z}=-x\sin z

Integrate the first PDE with respect to x:

\displaystyle\int\frac{\partial f}{\partial x}\,\mathrm dx+\int\cos z\,\mathrm dx\implies f(x,y,z)=x\cos z+g(y,z)

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Now differentiate f with respect to z:

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8 0
3 years ago
using the following image. findUsing the attached image, apply what you have lease about linear pairs and solve for x.
natka813 [3]

Answer:

Step-by-step explanation:

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x = 26

5 0
2 years ago
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