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3 years ago

Hi guys, can you please answer this question i'm giving out brainliest and 30 points:)

Mathematics

2 answers:

Ainat [17]3 years ago

6 0

Answer:

1 centimet

Step-by-step explanation:

Savatey [412]3 years ago

4 0

Answer:

A Centimeter!

Step-by-step explanation:

Heard of the Acronym

King Henry Died m Drinking Chocolate Milk

K = King = Kilometers

H = Henry = Hectometers

D = Died = Decameters

M = m = meters

D = Drinking = Decimeters

C = Chocolate = centimeters

The metric system is based on the power of ten.

There are 10 Decimeters in a meter

There are 100 Centimeters (your answer) in a meter

There are 1000 Millimeters in a meter

Similarly:

1 Decameter = 10 meters

1 Hectometer = 100 meters

1 Kilometer = 1000 meters

So you can use it for this:

1 Hectometer = (10x10x10x10)cm or 10,000 cm

In this problem I am starting at 10, and multiplying as many tens as I need to get to Hectometer ( refer acronym).

Centimeters to Decimeters = 10

Decimeters to Meters = 10

Meters to Decameters = 10

Decameters to Hectometers is 10

So we have 4 - 10s so we do 10x10x10x10 or 10,000 cm in a Hectometer

1 cm would equal 0.0001 Hectometer

or 1/10,000 of a cm

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

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3 years ago

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3 years ago

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3 years ago

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Yakvenalex [24]

Answer:

92.9997< $\mu$ <99.5203

Step-by-step explanation:

Using the formula for calculating the confidence interval expressed as:

CI = xbar ± Z * S/√n where;

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S is the sample standard deviation

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Required

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Substituting the given parameters into the formula, we will have;

CI = 96.52 ± (1.645 * 10.70/√25)

CI = 96.52 ± (1.645 * 10.70/5)

CI = 96.52 ± (1.645 * 2.14)

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CI = (96.52-3.5203, 96.52+3.5203)

CI = (92.9997, 99.5203)

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3 years ago