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frez [133]
1 year ago
13

Zac wants to lay new carpet in the entrance and hallway of his house as shown below.

Mathematics
2 answers:
Fed [463]1 year ago
8 0

Answer: 168.60.

Step-by-step explanation: I took the test and got a 100! Good luck and try your best...ilyyy :)

andreev551 [17]1 year ago
4 0

Answer: a

Step-by-step explanation:

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A gas can holds 10liters of gas. How many cans could we fill with 7 liters of gas?
telo118 [61]

Answer:

yes agas can hold 10 l of gas

Step-by-step explanation:

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6 0
1 year ago
The means and mean absolute deviations of the amount of rain that fell each day in a local city, last week and this week, are sh
Dennis_Churaev [7]
The difference in the mean rainfall is given by 19.7 - 19.3 = 0.5

The difference in the <span>mean rainfall is approximately 0.5/4.6 = 0.087 = 8.7 percent of the mean absolute deviation for last week and is 0.5/5.2 = 0.077 = 7.7 percent of the mean absolute deviation for this week.

Therefore, the difference in the </span><span>mean rainfall is approximately what percent of the mean absolute deviation 8% of the mean absolute deviation of the data sets.</span>
4 0
1 year ago
Read 2 more answers
Ann took a taxi home from the airport. The taxi fare was \$2.10$2.10dollar sign, 2, point, 10 per mile, and she gave the driver
Studentka2010 [4]

Answer:

2.10x+5=49.10

Distance = 21 miles.  

Step-by-step explanation:

Let x be the distance in miles between the airport and Ann's home.

We have been given that Ann took a taxi home from the airport. The taxi fare was $2.10 per mile. So fare for x miles will be 2.10x.

We are also told that she gave the driver a tip of $5. Ann paid a total of $49.10. This means that fare of x miles and tip given to driver equals $49.10. We can represent this information in an equation as:

2.10x+5=49.10

Now let us solve our equation.

2.10x=49.10-5

2.10x=44.10

x=\frac{44.10}{2.10}=21

Therefore, the equation 2.10x+5=49.10 represents the distance in miles between the airport and Ann's home and distance between Ann's home and airport in 21 miles.


3 0
2 years ago
Read 2 more answers
When we use a confidence interval to reach a conclusion about the population mean, we are applying a type of reasoning or logic
andriy [413]

Answer:

<em>Statistical inference</em>

Step-by-step explanation:

The confidence interval is used to give a range of values for a target population while applying the law of probability. Inferential statistics makes use of data obtained from a given population to predict and make a conclusion on a study.

Statistical inference is the process of applying the tools for inferential statistics to analyze data gotten from a given fraction of the population. This process is based on probability and random sampling.

<em>When a confidence interval is used to conclude a population study, it is certainly based on probability. Therefore the correct option is statistical inference. </em>

3 0
2 years ago
Isaac drinks 8 glasses of water each day he say he will drink 2920 glasses of water in a year that has 365 days is the exact ans
OleMash [197]

Answer: Isaac will be able to drink 2920 glasses of water in a year if he drinks 8 glasses of water each day.

Step-by-step explanation:

365 • 8 = 2920

2920 ÷ 365 = 8

2920 ÷ 8 = 365

7 0
2 years ago
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