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2 years ago

Help would be very appreciated :) Picture is attached

Mathematics

2 answers:

Firlakuza [10]2 years ago

7 0

Answer:

B) 7

Step-by-step explanation:

2416 is not prime

2417 is prime

2418 is not prime

2419 is not prime

2419 = 41 × 59

Serhud [2]2 years ago

7 0

Answer:

B) 7

Step-by-step explanation:

<em>a prime number</em> is a number that is divisible by 1 and itself . (eg : 3 is a prime number)

<h3><u>prime number examples :</u></h3>

1, 3,5, 7, 11, 13, 17, 19, 23....

<h2><u>lets test it out with all of the options</u></h2>

2416 -- is divisible by 2 ..etc.. hence ----not a prime number.

2417 --- is divisible by 1 and itself --- a prime number

2418-- divisible by 2 ..etc --- not a prime number

2419--- divisible by 41 ..etc... -- not a prime number

hence 2417 is the only one that is a prime number

<h3><u>the answer is B). 7 </u></h3>

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nadya68 [22]

Step-by-step explanation:

4w (w - 3) = 24

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4w^2 - 12w - 24 = 0

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3 years ago

4x + 2 < −2 OR 4x + 2 > 26 <br><br><br> solve pl

inn [45]

Step-by-step explanation:

The easiest thing to do here is:

4x + 2 = -2 and 4x + 2 = 26

Just know whaever you get for x is greater or less than the actual answer.

4x + 2 = -2

- 2 - 2

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$\frac{4x}{4} = \frac{-4}{4}$

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- 2 - 2

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x = 6 <--- Because 26 is supposed to be less than x, x equals any numbey greater than 6 but not 6

6 0

2 years ago

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If each customer takes 3 minutes to check out, what is the probability that it will take more than 9 minutes for all the custome

AnnyKZ [126]

Using a discrete probability distribution, it is found that there is a 0.15 = 15% probability that it will take more than 9 minutes for all the customers currently in line to check out.

<h3>What is the discrete probability distribution?</h3>

Researching the problem on the internet, it is found that the distribution for the number of customers in line at the store is given by:

P(X = 0) = 0.2;

P(X = 1) = 0.15;

P(X = 2) = 0.30;

P(X = 3) = 0.20;

P(X = 4) = 0.10;

P(X = 5) = 0.05;

Hence, since each customer takes 3 minutes to check out, the probability that it will take more than 9 minutes for all the customers currently in line to check out is the probability that there are more than 3 customers, hence:

P(X > 3) = P(X = 4) + P(X = 5) = 0.10 + 0.05 = 0.15.

0.15 = 15% probability that it will take more than 9 minutes for all the customers currently in line to check out.

More can be learned about a discrete probability distribution at brainly.com/question/24855677

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1 year ago

F(x) = |x – 3| + 6 where is the vertex of the graph

garik1379 [7]

Answer: (3,6)

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2 years ago

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