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kirill [66]
3 years ago
15

A single card is drawn from a standard​ 52-card deck. find the conditional probability that the card is red red​, given that it

is a heart heart.
Mathematics
1 answer:
shepuryov [24]3 years ago
4 0

If it is a heart, it is certain to be red. P(red | heart) = 1

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Volgvan

Answer:

False

Step-by-step explanation:

Using the rule of exponents

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3 years ago
How many solutions are there to the equation below?
Elza [17]

Answer:

no solution

Step-by-step explanation:

heres why:

Let's solve your equation step-by-step.

4x−9(x+1)=20−5x

Step 1: Simplify both sides of the equation.

4x−9(x+1)=20−5x

4x+(−9)(x)+(−9)(1)=20+−5x(Distribute)

4x+−9x+−9=20+−5x

(4x+−9x)+(−9)=−5x+20(Combine Like Terms)

−5x+−9=−5x+20

−5x−9=−5x+20

Step 2: Add 5x to both sides.

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Step 3: Add 9 to both sides.

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0=29

so there are no solution

4 0
3 years ago
the area of a square pond is 5624m square and a 2m wide path is made around the pond. find area of path
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Answer:

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Step-by-step explanation:


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Lady_Fox [76]
Any equation that has the same slope that’s not the exact same equation would be parallel to that line.
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Step-by-step explanation:

15 may be

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5 0
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