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ddd [48]
3 years ago
13

Answer the question with the question number thx

Mathematics
1 answer:
Fudgin [204]3 years ago
8 0

Answer: B C A

Step-by-step explanation:

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A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 108.7-cm and a standard dev
Luden [163]

Let x be the lengths of the steel rods and X ~ N (108.7, 0.6)

To get the probability of less than 109.1 cm, the solution is computed by:


z (109.1) = (X-mean)/standard dev

= 109.1 – 108/ 0.6

= 1.1/0.6

=1.83333, look this up in the z table.


P(x < 109.1) = P(z < 1.8333) = 0.97 or 97%

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What is the simplest form for 36 over 9
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4. because it is reduced and the simplest to understand
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Nikki had a $50 gift card for her favorite store. She used the gift card to buy 4 DVDs and still had money available on the card
Y_Kistochka [10]
C?
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3 years ago
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Use the information to answer the questions. In triangle ABC, a = 11 in., m&lt;B=70, and c=9 in. Which information about the tri
nataly862011 [7]
Answer:
SAS

Explanation:
In triangle ABC:
a would be the side opposite to angle A
c would be the side opposite to angle C

Combining the given, we would fine that we have the measures of two of the sides and the measure of the angle included between them.
This means that we have SAS information.

Check the attached image for visual illustration.

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Find the circumference of this circle.
finlep [7]

Answer:

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:))))

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