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s344n2d4d5 [400]

3 years ago

10

There are 80 students enrolled in an introductory Statistics class; you are to select a sample of 5. How can you select an SRS o

f 5 students using these random digits found on the Internet? Give the final numbers of the 5 students.
05166 29305 77482

1 answer:

VladimirAG [237]3 years ago

8 0

Answer:

pog

Step-by-step explanation:

poof

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wlad13 [49]

It’s -8 pls give the points I gave you the answer

6 0

3 years ago

Summit Plummet's big drop starts at point A(0, 120) and ends at point B (56, 0). What's the slope from point A to point B?

Makovka662 [10]

Answer:

15/-7

Step-by-step explanation:

slope is y(2) - y(1) / x(2) - x(1)

120-0/0-56

120/-56

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7 0

3 years ago

(-1) + (-6) + ____ = -1

Nastasia [14]

(-1)+(-6)= -7

-7 + 6 = -1

therefore, the answer is 6.

3 0

3 years ago

Read 2 more answers

How do you solve this please help

dybincka [34]

Since the triangles are congruent the angles given are the same. If we know triangles have 180 degrees total within their angles then 44 + 55 - 180 = 81 degrees. Z=81

6 0

3 years ago

Dimensional Analysis

Firlakuza [10]

Answer:

$5.058 USD/gal
$60.70 USD to fill the tank

Step-by-step explanation:

You want to know the cost per gallon of gas and the cost for 12 gallons of gas when the cost per liter is $1.31 CDN and the exchange rate is $1.02 USD per CAD.

<h3>Cost per gallon</h3>

The conversion between liters and gallons is ...

1 US gallon = 3.785411784 liters (exactly)

Then the cost conversion is ...

$\dfrac{\$1.31\text{ CAD}}{1\text{ L}}\times\dfrac{3.785411784\text{ L}}{1\text{ gal}}\times\dfrac{\$1.02\text{ USD}}{\$1.00\text{ CAD}}\approx\boxed{\$5.058\text{ USD/gal}}$

The cost per gallon in terms of US dollars is about $5.06.

<h3>Cost per tank</h3>

The cost for 12 gallons will be ...

(12 gal)×($5.058 /gal) ≈ $60.70

It will cost you $60.70 to fill your 12 gallon tank.

__

<em>Additional comment</em>

The price of gas is routinely specified to tenths of a cent, both in the US and in Canada. As of today, the cost of gas in Canada has declined to $1.864 CAD/liter. At today's exchange rate of about $0.77 USD per CAD, the equivalent price is $5.406 USD/gal.

8 0

2 years ago