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masha68 [24]
2 years ago
6

We would like to estimate the proportion of uf students who owns a scooter to within 1% of the truth, with 95% confidence. We be

lieve around 20% of students do. How many students should be sampled?.
Mathematics
1 answer:
Varvara68 [4.7K]2 years ago
8 0

Answer: 3458

i hope this work for you

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What is the number if 50% of 25% of the number is 96
tamaranim1 [39]

Answer:

12

Step-by-step explanation:

the number is 96

hence,

25% of 96=

25/100*96/1

=24

50% of 24=

50/100*24/1=

12

it also possible that you're to sum them,but since you were not asked for the sum of the number the answer is 12.

3 0
3 years ago
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The width of a rectangle measures (7d + 8f) centimeters, and its
Andre45 [30]

The expression which represents the perimeter, in centimeters, of the rectangle is; (18d +10f) centimetres.

<h3>Perimeter of a rectangle</h3>

Since the perimeter of a rectangle is given by the formula;

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In essence, Perimeter, P = 2(2d – 3f) + 2(7d + 8f)

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Ultimately, the perimeter of the rectangle is; (18d +10f) centimetres.

Read more on perimeter of a rectangle;

brainly.com/question/17297081

4 0
2 years ago
What is the HIGHEST common factor<br> of the set of numbers (54, 72, 90}?
suter [353]

Answer:

18

Step-by-step explanation:

54/18=3

72/18=4

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3 years ago
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Answer:

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Step-by-step explanation:

6 0
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Can you help me with question 6 please
Licemer1 [7]
I'm pretty sure the answer is 24
4 0
3 years ago
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