3 years ago

Whats is the median in problem 2

Mathematics

1 answer:

nadezda [96]3 years ago

5 0

Where is problem 2 lol

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ABCD is a rhombus. Find AB. Enter your answer as a fraction in simplest form.

kogti [31]

Answer: 110/3

Step-by-step explanation:

5x+15= 8x+2 = 13/3

5 * 13/3 + 15= 110/3

7 0

3 years ago

Here are the prices of five new pairs of hockey skates, in dollars: 59, 60, 65, 99, 175. The standard deviation is about $49. If

Phoenix [80]

Answer:

The standard deviation of the new data will be increased as compared to the previous standard deviation of the data.

Step-by-step explanation:

The prices are given to be : 59, 60, 65, 99, 175

Standard deviation = $49

Now, if we add or subtract any constant value to each of the terms then the standard deviation remains unchanged.

But, we add a new price in the given data that is $450

$\text{New standard deviation = }\sqrt{\frac{\sum (\bar{x}-x_i)^2}{n}}\\\\\bar{x}\text{ is the mean of data after adding 450 and}\\x_i\text{ are the price values of the sample data}$

Hence, Standard deviation is calculated to be 139.5

Therefore, the standard deviation of the new data will be increased as compared to the previous standard deviation of the data.

6 0

3 years ago

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Is y=4x-1 proprtional

kozerog [31]

Do u mean Linear? if so it is

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3 years ago

Which is the simplified form of the expression (6^-2•6^5)^-3

Arisa [49]

Answer:

Step-by-step explanation:

$( {6}^{ - 2} \times {6}^{5} ) ^{ - 3} \\ = ( {6}^{3} )^{ - 3} \\ = {6}^{0} \\ = 1$

6 0

3 years ago

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Help me fast please I am really confused!!!!!!

seropon [69]

Answer:

By the way that the line is facing.

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2 years ago

Whats is the median in problem 2​

Whats is the median in problem 2