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BabaBlast [244]
3 years ago
7

Pls help me with this question, topic is 7th grade probability!

Mathematics
1 answer:
horsena [70]3 years ago
4 0

Answer:

I believe the answer is number 4

Step-by-step explanation:

p(2 or 4) together is 28 and p(3 or less) together is 43

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Answer: Kite

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3 years ago
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Ricardo comes up with his own casino game.You draw a card from a standard deck.If you pick a heart, you win $10.If you pick a fa
avanturin [10]

Answer:

Total number of cards in a standard deck of card=52

As deck of card contain 13 club +13 heart +13 spade+13 Diamond.

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If the card is not diamond then

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Since after drawing card is not replaced

P ( second Diamond)=12/51

now if second card is not Diamond.then

P(non diamond)=39/51

Chances of your  winning i.e both cards are diamonds=1/4×12/51=1/17=0.0588..(approx)

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5 0
3 years ago
How do i complete the square for this equation ? x^2+ 8x+y^2-2y=64
liraira [26]
<span>Simplifying x2 + 8x + y2 + -2y = 64
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4 0
3 years ago
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cupoosta [38]

Answer:

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Helga [31]

Answer:

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19.6 + 0.98 = 20.58

4 0
3 years ago
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