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3 years ago

How to get a tutor on here y’all ? It’s won’t pop up for me

Mathematics

2 answers:

Fantom [35]3 years ago

6 0

Answer:

I dont think you can, Pretty sure u can only search for answers. I would double check though

Step-by-step explanation:

Lilit [14]3 years ago

6 0

I’m pretty sure that when you ask a question it will give you an option of asking a tutor if you have the Brainly app

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Find and interpret the mean absolute deviation of the data. Round your answers to the nearest tenth. If necessary 101.5 98.7 95.

lesya692 [45]

Answer:

$\bar X = 100.4$

And we can calculate the deviations from each value like this:

$|101.5-100.4 |=1.1$

$|98.7-100.4 |=1.7$

$|95.4-100.4 |=5.0$

$|92.3-100.4 |=8.1$

$|109.8-100.4 |=9.4$

$|104.7-100.4|=4.3$

And the mean absolute deviation would be:

$MAD =\frac{1.1+1.7+5.0+8.1+9.4+4.3}{6}= 4.93$

Step-by-step explanation:

For this case we have the following dataset given:

101.5 98.7 95.4 92.3 109.8 104.7

We can calculate the mean with the following formula:

$\bar X =\frac{\sum_{i=1}^n X_i}{n}$

And replacing we got:

$\bar X = 100.4$

And we can calculate the deviations from each value like this:

$|101.5-100.4 |=1.1$

$|98.7-100.4 |=1.7$

$|95.4-100.4 |=5.0$

$|92.3-100.4 |=8.1$

$|109.8-100.4 |=9.4$

$|104.7-100.4|=4.3$

And the mean absolute deviation would be:

$MAD =\frac{1.1+1.7+5.0+8.1+9.4+4.3}{6}= 4.93$

8 0

3 years ago

What is equivalent to 1 1/2

Marat540 [252]

Answer:

1 1/2 is equal to 1.5.

Step-by-step explanation:

1/2 converted is .5.

A half of 1 is .5 or 1/2.

3 0

3 years ago

One interior angle of a triangle has a measure that is equal to the sum of the measures of the other two angles of the triangle.

sashaice [31]

It may be a special right triangle which would make the angles 45, 45, and 90

8 0

3 years ago

alexandr1967 [171]

Answer:

c.6xy and -16xy

Step-by-step explanation:

the variables are the same

7 0

3 years ago

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If CP=Rs. 1200 and loss =10%, find loss amount.

goldfiish [28.3K]

Answer:

lost 120

Step-by-step explanation:

10% of 1200 is 120 so you subtract 120 from 1200

7 0

3 years ago

Read 2 more answers