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3 years ago

What do the following two equations represent?

Mathematics

1 answer:

Pavlova-9 [17]3 years ago

6 0

Answer:

yea 24

Step-by-step explanation:

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Recently, six single-family homes in San Luis Obispo County in California sold at the following prices (in $1,000s): 560, 468, 6

solmaris [256]

The interval for mean sale price is $582

According to statement

The given rates are 560, 468, 685, 534, 658, 593

Now,

Sample mean = X / n

Put the values in it and then

(560+ 468+ 685+ 534+ 658+ 593) / 6 = 582.1667

and use this formula S = sqrt [ X2 - n 2 / (n-1) ]

and put the values in these and

S = sqrt [ X2 - n 2 / (n-1) ] = 95.97179

So, The interval for mean sale price is $582

Learn more about SAMPLE MEAN here

brainly.com/question/16794295

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6 0

2 years ago

PLZ HELP i need the answer now

VARVARA [1.3K]

Answer:

1/5^9

Step-by-step explanation:

You keep the 5 the same

Then you subtract the exponents...

-6 - 3 = -9

Since it’s negative and you can’t have a negative exponent you have to put a 1 as the numerator. So...

1/5^9

5 0

3 years ago

Help please, thank you

Lina20 [59]

M is the independent variable

7 0

3 years ago

A 15% discount saves you $5 off the price of an electric game how much do you save off the regular price of the discount is Rave

xenn [34]

You will save $15
x×0.15=5
x=33.33333
x×0.45=15

8 0

3 years ago

How do you find the tax on a purchase and calculate the final bill? Give an example, then write and solve a number sentence to i

Lerok [7]

If you are buying something that cost $15 and sale tax is 6%, you can calculate final bill trough proportions:
$15:100%=$x:106%
100x=106*15, x=(106*15)/100, x=$15.9 is final bill.

You can also use easier way: $15+0.06*$15=$15.9
Explanation for 2nd way: Cost is $15, on that you need to add 6% of $15: (6%/100%)*$15 and that is 0.06*15.

7 0

3 years ago