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Leya [2.2K]
2 years ago
9

2 meters equal blank millimeters

Mathematics
2 answers:
Artyom0805 [142]2 years ago
7 0
2 meters equal 2000 milimeters
Bess [88]2 years ago
6 0
There are 10 millimeters per centimeter.

There are 100 centimeters per meter.

Meaning that in one meter, there are 1000 centimeters.

But there are two meters, so you need to multiply that by two.

Wich equals 2000
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I hope this answer helped you! If you have any further questions or concerns, feel free to ask! :)
4 0
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Read 2 more answers
Can someone help me please
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In order to estimate the difference between the average hourly wages of employees of two branches of a department store, two ind
liberstina [14]

Answer:

Step-by-step explanation:

Hello!

You have two populations of interest and want to compare them. If you define the study variables as:

X₁: average hourly wages of an employee of the Downtown store.

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X₂: average hourly wages of an employee of the North Mall store.

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Both samples taken are independent, assuming that both populations are normal and that their population variances are equal I'll use the Student's-t statistic with a pooled sample variance to calculate the Confidence interval:

95% CI for μ₁ - μ₂

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Sa^2= \frac{(n_1-1)S_1^2+(n_2-1)S_2^2}{n_1+n_2-2}

Sa^2= \frac{24*4+19*1}{25+20-2}= 2.67

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t_{n_1-n_2-2;1-\alpha /2} = t_{43; 0.975} = 2.017

(9-8)±2.017*(1.64*\sqrt{\frac{1}{25} +\frac{1}{20} } )

[0.007636;1.9923]

I hope it helps!

6 0
2 years ago
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frozen [14]
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6 0
2 years ago
solve the following proportion for X (PICURE) (GIVING BRAINLEST TO CORRECT/BEST ANSWER) round to the nearest tenth.​
densk [106]

Answer:

I just answer this

x = 4,235294118

Step-by-step explanation:

7 0
3 years ago
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