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BlackZzzverrR [31]
3 years ago
11

PLEASE ANSWERRR!!!!!​

Mathematics
2 answers:
Sonbull [250]3 years ago
7 0

Answer:

Its the 3 one!

Its going down so i think your subtracting.

Step-by-step explanation:

lawyer [7]3 years ago
4 0

Answer:

I don't know how to do this. I'm so sorry that I couldn't help!!

Step-by-step explanation:

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The weight distribution of parcels sent in a certain manner is normal with mean of 12 lb and standard deviation of 3 lb. The par
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Answer:

21.16

Step-by-step explanation:

Starting from the theory we have the following equation:

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Using the data supplied in the exercise, we have subtracting the mean and dividing by the standard deviation:

P( z \leq \frac{c-1-12}{3.5}) =0.99/fi

solving for "c", knowing that fi is a tabulating value:

\frac{c-13}{3.5}=0.99/fi\\\frac{c-13}{3.5}=2.33\\c-13=2.33*3.5\\c = 8.155 +13\\c = 21.155

therefore the value of c is equal to 21.16

8 0
3 years ago
Joe is trying to find out how many cubic centimeters of sand he can fit in a hole he dug in his backyard. The size of the hole i
Agata [3.3K]
Joe is trying to find out how many cubic centimeters of sand he can fit in a hole he dug in his backyard. The size of the hole is shown in the diagram. Which of the equations will yield the correct answer?

The correct answer is :
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Hope this helps!
7 0
3 years ago
Read 2 more answers
Solve using foil method (x+9)(x+9)
Fudgin [204]
X^2+9x+9x+81
x^2+18x+81
for factoring it
3 0
3 years ago
Which inequality goes with “at least” ?<br> A. X &gt;<br> B. X &lt;<br> C. X &lt;_<br> D. X &gt;_
Pie

Answer:

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6 0
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sertanlavr [38]

Answer:

Yeah it's 10

Step-by-step explanation:

100/10=10

6 0
2 years ago
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