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vlabodo [156]
2 years ago
9

A 3. A card is pulled from a standard deck of cards.

Mathematics
1 answer:
dexar [7]2 years ago
3 0
<h3>Answer:    4/13</h3>

Explanation:

There are 13 hearts, including the queen of hearts. Then there are 3 more queens to get us to 13+3 = 16 cards we're after.

There are 16 cards we want out of 52 total, so the probability is 16/52 = (4*4)/(4*13) = 4/13

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Answer:

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6 0
3 years ago
In 10 minutes, a heart can beat 700 times. At this rate, in how many minutes will a heart beat 140 times. At what rate can a hea
nalin [4]
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3 0
4 years ago
The function f(x)=2x^2-8x+7 has a maximum of how many turns?
Gnesinka [82]

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1

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7 0
3 years ago
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Liono4ka [1.6K]

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8 0
3 years ago
Write the equation of the linear relationship with a slope of -1/2 that goes though the point (-2,1).
finlep [7]
Y=mx+b
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3 0
3 years ago
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