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andrew11 [14]
3 years ago
13

Suppose you are going to draw two cards from a standard deck without replacement. What is the probability that the first card is

an Ace and the second card is a Jack?
Mathematics
1 answer:
Pavel [41]3 years ago
5 0

Answer:

4/663

Step-by-step explanation:

1/13 = probability of ace (as 1st card)

4/51 = probability of jack (as 2nd card) -->

4/663

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in a circular garden the distance from the center of the circle to the edge is 15ft . If a gardner wants to plant roses in a 60
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Answer:

Approximately 117.81 ft²

Step-by-step explanation:

Find the area of the whole circle

A=πr²

A=π(15)²

A=706.86 ft²

Now you need to find the area of the garden covered in roses, so take the total degrees in a circle (360) and divide it by the degrees of the roses (60).

360/60=6

Take the area of the whole circle (706.86 ft²) and divide it by the number you just got (6). The number you get will be the area of the rose section.

706.86/6= 117.81 ft²

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3 years ago
What is $45 with a markup of 57%
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3 years ago
The work of a student to solve a set of equations is shown:
lesantik [10]

<span>If you would like to know in which step did the student first make an error, you can find this using the following steps:

y = 4 - 2z
4y = 2 - 4z
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-4(y) = -4(4 - 2z)
</span>4y = 2 - 4z<span>
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-4y = -16 + 8z ... Step 2
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The correct result would be: Student made an error in Step 2.</span>

5 0
3 years ago
Read 2 more answers
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Answer:

Step-by-step explanation:

0

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Serggg [28]

Answer:

Step-by-step explanation:

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7 0
3 years ago
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