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3 years ago

What is the difference between the mean and median (rounded to the nearest tenth) of these numbers 6,6,6,7,7,7,8,8,8,9

1 answer:

Nadusha1986 [10]3 years ago

3 0

The median is the moddle number of a data set. If the number of numbers is even add the 2 middle numbers and divide by 2.

Median = (7+7)÷2 = 7

The mean is the averagw value in a data set. You find it be adding all the numbers and then divide the answer by the number of numbers.

Mean: (6+6+6+7+7+7+8+8+8+9) ÷ 10

= 72 ÷ 10 = 7.2

Happy to help! Marking my answer as the Brainliest would really be aprreciated.

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Oliga [24]

For this case we have that the weight of the bouquet of flowers will be:
4.3 * 10 ^ 4 - 2 * (7.5 * 10 ^ 2)
Rewriting we have:
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p = 4.1
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4 years ago

Read 2 more answers

Which statement correctly identifies the line of reflection?

Lemur [1.5K]

Answer: The triangles are reflected across the line y = x

Step-by-step explanation:

I used wolfram to calculate it for me. I used the bottom right point of the triangle.

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3 years ago

HELP I WILL MAKE YOU BRAINLIEST

pshichka [43]

Answer:

The Amount of money in the account after 20 years $22,416.

Step-by-step explanation:

Given as :

The principal deposited into account = $4000

The rate of interest = 9% compounded annually

The time period for deposit = t = 20 years

Let the amount into account after 20 years = $A

now, According to question

<u>From compound Interest method</u>

Amount = principal × $(1+\dfrac{\textrm rate}{100})^{\textrm time}$

Or, A = $4000 × $(1+\dfrac{\textrm r}{100})^{\textrm t}$

Or, A = $4000 × $(1+\dfrac{\textrm 9}{100})^{\textrm 20}$

Or, A = $4000 × $(1.09)^{20}$

or, A = $4000 × 5.604

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Hence, The Amount of money in the account after 20 years $22,416. Answer

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3 years ago

Explain how to solve 9^3/2

MakcuM [25]

Well first, it would be ideal to simply the exponent that is in the numerator. 9 to the third power is 729. Now we just divide by 2. Which would give us the final answer of

364.5

Hope I helped!

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