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denis23 [38]
4 years ago
6

PROBABILITY QUESTION!!!! PLEASE HELPPP

Mathematics
1 answer:
Alina [70]4 years ago
8 0

Answer: 7/13

Step-by-step explanation:

To do this, we find the probability of getting a black card, and getting a five but we have to subtract out the black fives.

There are 26 black cards out of the 52 cards in the set.

The are 4 fives out of the 52 cards in the set.

That would mean that 2 of the fives are black. If we didn't subtract the black fives, we would be overcounting.

Therefore we have 26/52 + 4/52 - 2/52 = 28/52 = 14/26 = 7/13

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Find the distance between -3 and 6 on a number line.
Olenka [21]

Answer:

9 units

Step-by-step explanation:

These distances are measured on a number line.  Locate -3 and move your pencil point 3 units to the right to arrive at 0.  Next, move your pencil point 6 units further to the right.  The sum effect of these motions are the distance between -3 and 6, which is 9.

4 0
3 years ago
What is 79 881/1000 as decimal
den301095 [7]
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4 years ago
What is the perimeter of the given triangle?
vovikov84 [41]

Answer:

17.2 units

Step-by-step explanation:

You would use the Pythagorean Theorem to solve. The height (a) is 4 units. The base (b) is 6 units.

4^2 + 6^2 = sqrt(52)


This would mean that the hypotenuse is 7.211102550927979 units or 7.2 units (the square root of 4^2 + 6^2).


Now you would need to just add all three sides.
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5 0
2 years ago
Is ∞ an abstract term or a real number? And are there any numbers larger than ∞?
Yanka [14]
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5 0
3 years ago
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Ariel spent a total of $3.42 buying dried apricots from the bulk bins, which were on sale for $2.85 per pound. To the nearest te
SpyIntel [72]

Answer: 1.2 pounds

Step-by-step explanation:

The cost of one pound of dried apricots = $2.85

The total money Ariel spent on buying dried apricots from the bulk bins =  $3.42

Now, the quantity of dried apricots bought by Ariel = \frac{3.42}{2.85}

⇒ The quantity of dried apricots bought by Ariel = 1.2 pounds

Therefore, the quantity of dried apricots bought by Ariel = 1.2 pounds

8 0
4 years ago
Read 2 more answers
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