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Doss [256]
3 years ago
12

How many cards must be drawn from a standard 52 card deck to guarantee a black card?

Mathematics
1 answer:
madreJ [45]3 years ago
6 0
Up to 26, for 26 cards are red and 26 are black, and you might draw all red until your 27th card.  Please mark Brainliest!!!
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One gallon of gasoline in buffalo, New York costs $2.29. In Toronto, Canada, one liter of gas costs $0.91. There are 3.8 liters
Solnce55 [7]

<u>Answer:</u>

The cost of one gallon of gas in Toronto, Canada is $3.458.

<u>Solution: </u>

Given, One gallon of gasoline in buffalo, New York costs $2.29.  

In Toronto, Canada, one liter of gas costs $0.91.  

There are 3.8 liters in one gallon.  

We have to find how much does one gallon of gas cost in Toronto?

Now, cost of one gallon of gas in Toronto = cost of one litre of gas in Toronto x 3.8 liters for 1 gallon.

Cost of one gallon of gas = 0.91 x 3.8 = 3.458

Hence, the cost of one gallon of gas in Toronto, Canada is $3.458.

3 0
3 years ago
An inequality for y greater than or equal to 4
zalisa [80]
The inequality statement, “An inequality for y greater than or equal to 4” can be written as:

y ≥ 4

Please mark my answers as the Brainliest if you find my explanations helpful :)
3 0
3 years ago
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15 Points!
Nezavi [6.7K]
Replace f(x) with 0 and swith the equation around to solve for x

 x^4 - 32x^2 - 144 = 0

Factor the left side:

(x+6) (x-6) (x^2+4)

so far we have x+6 = 0, x = -6
                         x -6 = 0, x = 6

solve x^2 +4 = 0
x^2 = -4
x = sqrt(-4) 
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The answer is B) 2i, 6, -6
8 0
3 years ago
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96.3kg= g Complete the statement.
Kay [80]

Answer:

96.3Kg = 96,300g

Step-by-step explanation:

1 Kg is equivalent to 1,000 g

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3 years ago
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How can Help me<br> (a+b)^2≥4ab
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Mark as brainlist___________________________________

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3 years ago
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