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andrey2020 [161]
2 years ago
13

Pls help this is due today!

Mathematics
2 answers:
Tema [17]2 years ago
7 0

Answer:

width = 25 ft

Step-by-step explanation:

SA = 2lh + 2lw + 2wh

5278 = (2)(23)(43) + (2)(23)(w) + (2)(w)(43)

reduce:

5278 = 1978 + 46w + 86w

subtract 1978 from each side:

3300 = 132w

divide both sides by 132

w = 25

Irina18 [472]2 years ago
3 0

Answer:

do you have a picture of this

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5 0
3 years ago
A hotel has 30 floors with 40 rooms per floor. The rooms on one side of the hotel face the water, while rooms on the other side
Ket [755]

A) Choosing a <em>stratified random sample</em> might be preferable to an <em>SRS </em>because;

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B) The reason why a cluster sample would be a simpler option is because;

<u><em>It will divide the population into multiple clusters that makes it easier to </em></u>

<u><em>work with unlike the SRS that generalizes. The clusters would be each of </em></u>

<u><em>the 30 floors.</em></u>

We are told that the manager wanted to select 120 rooms and carry out a survey on each registered guest by asking how satisfied they were with the hotel. He decided to use a sampling method called SRS which means Simple Random Sampling.

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Read more at; brainly.com/question/15932504

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