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Ronch [10]
3 years ago
15

How many combinations are there of the five letters j, k, l, m, and n using three letters at a time?

Mathematics
2 answers:
nikdorinn [45]3 years ago
7 0
<span>5 n C r 3 = 10 </span><span>がんばってね</span>
Oksi-84 [34.3K]3 years ago
7 0

Answer:

5 n C r 3 = 10 がんばってね

Step-by-step explanation:

がんばってね= Do your best

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A and B are independent events. P(S) = 0.40 and P(B) = 0.30. What is P(A and B)
n200080 [17]

The value of the probability P(A and B) is 0.12

<h3>How to determine the probability?</h3>

The given parameters are

P(A) = 0.40

P(B) = 0.30

Given that the events are independent events;, we have:

P(A and B) = P(A) * P(B)

So, we have:

P(A and B) = 0.40 * 0.30

Evaluate

P(A and B) = 0.12

Hence, the value of the probability P(A and B) is 0.12

Read more about probability at

brainly.com/question/11234923

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3 0
2 years ago
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Lelechka [254]

The answer is D -9 7/10

8 0
3 years ago
(Pts: 1) Please help me! Question is in attachment!
Sloan [31]
- - Solve:

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Now since its telling us to use π, then we do our formula by multiplying by π.

π=3.14 (Approximate amount)

So:

4/3*3.14*9^3=3052.08

So you are correct.

When Radius=9, you plug in for R. :)

8 0
3 years ago
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a rectangular jewelry box is 6 cm tall and has a base area of 28 square centimeters. what is the volume of the Box in cubic cent
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3 0
3 years ago
What is the distance between points J and K?
BigorU [14]

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