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Murljashka [212]
2 years ago
12

3. What is the crucial factor for a sample selection to be random?

Mathematics
1 answer:
Nesterboy [21]2 years ago
8 0
Members possibly involved must have an equal chance of being used, come from an equivalent background, be individually assigned through a random process, and all complete the study.
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Pls hurry!!!!!!!<br><br> Factor 60x−12y<br> . Explain how you found your answer.
ruslelena [56]

Answer:

12(5x-y)

Step-by-step explanation:hope this help

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3 years ago
2x+3 what is x I don’t know
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Answer:

2x + 3 \\  or \: 2x =  - 3 \\ or \: x =   - \frac{3}{2}  \\ therefore \:  \: the \: value \: of \: x \: is \:  -  \frac{3}{2}

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8 0
3 years ago
-7 (-6) + 17 help plz
Elden [556K]

Answer: 59

Step-by-step explanation:

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3 0
2 years ago
Calculate the interest earned and total amount of money for the following: 1. Principal: $4,500 Interest: 7% 2. Principal: $1,50
Dafna11 [192]
I forgot how to do this sorry.
4 0
3 years ago
Mark wants to buy a PS5 for $499.00. If tax in her local county is 7.75% of the total sale, what is the final cost?
Effectus [21]

Assuming Mark wants to buy a PS5 for $499.00 and the  tax in her local county is 7.75% of the total sale, what will be the final cost is $538

Using this formula

Final cost =Total sales+ (Total sales×Tax)

Let plug in the formula

Final cost= $499.00+($499.00×7.75%)

Final cost= $499.00+$38.67

Final cost= $537.67

Final cost= $538 (Approximately)

Inconclusion Assuming Mark wants to buy a PS5 for $499.00 and the  tax in her local county is 7.75% of the total sale, what will be the final cost is $538

Learn more here:

brainly.com/question/13040834

7 0
2 years ago
Read 2 more answers
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