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Novay_Z [31]
3 years ago
6

This question i need helo solve it

Mathematics
2 answers:
Anon25 [30]3 years ago
8 0
390

85(4)=50=390

....................



KIM [24]3 years ago
4 0
It will be 390 because if you multiply the 85x4=340 and if you add the 340+50=390
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The apothem of a regular hexagon measures 8 cm. Which are true of the regular hexagon? Check all that apply. // 1.The perimeter
olganol [36]
The right answer would be.

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5 0
3 years ago
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If you have 66 data observations in a sample, how many classes (bins) does the sturges' rule recommend for you to construct a fr
Iteru [2.4K]

According to Sturge's rule, number of classes or bins recommended to construct a frequency distribution is k ≈ 7

Sturge's Rule: There are no hard and fast guidelines for the size of a class interval or bin when building a frequency distribution table. However, Sturge's rule offers advice on how many intervals one can make if one is genuinely unable to choose a class width. Sturge's rule advises that the class interval number be for a set of n observations.

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Learn more about Sturge's rule here: brainly.com/question/28184369

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8 0
1 year ago
40pts!! Select the correct answer. <br> Simplify.
stiv31 [10]

Hey!

-------------------------------------------------

Solution:

=\frac{3x^2y^3}{z^3}

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-------------------------------------------------

Answer:

Option D.

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Hope This Helped! Good Luck!

5 0
3 years ago
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2 years ago
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