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SVETLANKA909090 [29]
3 years ago
7

Can someone help me with this Geometry question? Will mark Brainliest.

Mathematics
2 answers:
kondaur [170]3 years ago
8 0

Answer:

2 : 5

Step-by-step explanation:

4/10 = 8.6/21.5 = 10/25 because all ratios equal 2/5

Amanda [17]3 years ago
7 0

Answer:

2:5

Step-by-step explanation:

all the ratios are equal

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Thats what I got. I hope it helps :)

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Jason and Yolanda both drew a simple random sample from a non-normally distributed population of 25,000. Jason’s sample consiste
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Both the sample can be used to make inferences about the population.

The correct option is D.

Given

Jason and Yolanda both drew a simple random sample from a non-normally distributed population of 25,000.

Jason’s sample consisted of 0.24% of the population, while Yolanda’s sample consisted of 0.32% of the population.

<h3>Percentage;</h3>

A percentage is a number or ratio that can be expressed as a fraction of 100.

According to the question

Total number of population = 25000

Percent of a sample of Jason = 0.24%

Percent of the sample of Yolanda's = 0.32%

So, the number of the population according to Jason's sample is given by;

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The number of the population according to Yolanda's sample is given by;

=\dfrac{0.32}{100}\times 25000\\\\=0.32 \times 250\\\\=80

Hence, Both the sample can be used to make inferences about the population

To know more about the percentage click the link given below.

brainly.com/question/16216214

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1 year ago
A tram travels at 10 km/hr for 2 hours and then at 13 km/hr for 1 hour. Find its average speed
s344n2d4d5 [400]
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Answer:

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