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AleksAgata [21]
3 years ago
8

Approximate sqrt 12 to the nearest interger

Mathematics
1 answer:
IgorLugansk [536]3 years ago
8 0

Answer:  3 is the nearest integer.

Step-by-step explanation:

The square root of 12 is between 3 and 4  

9 and 16 are perfect squares. Their roots are 3 & 4 respectively. 12 is about halfway between, so a good approximation would be 3 1/2, but the question asks for the nearest integer, not the nearest rational number.

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Help please on this math problem: The prices of backpacks at a store are 22, 16, 39, 35, 19, 34, 20, and 26. Find the Mean Absol
Ivanshal [37]
Answer: 7.22
(note: this is a result after rounding. The result before rounding was 7.21875)

========================================================

Explanation:

Given Set of Values = {22, 16, 39, 35, 19, 34, 20, 26}

Add up the values: 22+16+39+35+19+34+20+26 = 211
Divide that sum by 8 as there are 8 values: 211/8 = 26.375

The mean is 26.375

Now subtract the mean from each data value. Apply the absolute value to ensure the difference is never negative

|22 - 26.375| = 4.375
|16 - 26.375| = 10.375
|39 - 26.375| = 12.625
|35 - 26.375| = 8.625
|19 - 26.375| = 7.375
|34 - 26.375| = 7.625
|20 - 26.375| = 6.375
|26 - 26.375| = 0.375

Add up those results
4.375+10.375+12.625+8.625+7.375+7.625+6.375+0.375 = 57.75
Then divide by 8 
57.75/8 = 7.21875

The mean absolute deviation of the prices is 7.21875
Rounded to two decimal places, it is 7.22
Since we're talking about money, it makes sense to round to the nearest penny.

4 0
3 years ago
What is 7 to the fourth power
Snezhnost [94]
7×7×7×7 = 7^4 = 2,401
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2 years ago
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Write the definition of a function printarray, which has two parameters . the first parameter is an array of integers and the se
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Using pseudocode:

printArray(arr[], integers)
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END
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3 years ago
Jose is going to invest in an account paying an interest rate of 6.1% compounded continuously. How much would Jose need to inves
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Answer:

P≈ 87784.11

Step-by-step explanation:

i don't know,  I saw the solution on Delta Math

​

8 0
3 years ago
I need to know the 3rd question .
Talja [164]

250 is the answer


hope it helps cx


7 0
2 years ago
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