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3 years ago

The area of a rug is 4 13/16 square meters. The rug is 2 3/4 meters in length. What is its width?

Mathematics

1 answer:

Nimfa-mama [501]3 years ago

4 0

Answer: 8 1/6 explanation: i toon the test and got it right

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Successful implementation of a new system is based on three independent modules. Module 1 works properly with probability 0.9, M

olga nikolaevna [1]

Answer:

The probability is 0.5086

Step-by-step explanation:

The probability P that at least one of these three modules will fail to work properly is calculated as:

P = 1 - P'

Where P' is the probability that all the modules works properly. So, P' os calculated as:

P' = 0.9 * 0.84 * 0.65

P' = 0.4914

Because 0.9 is the probability that module 1 works properly, 0.84 is the probability that module 2 works properly and 0.65 is the probability that module 3 works properly.

Finally, the probability P that at least one of these three modules will fail to work properly is:

P = 1 - 0.4914

P = 0.5086

8 0

3 years ago

In 2006, there were 12,440 starbucks stores worldwide. this is approximately 1126% more stores than 10 years earlier. How many S

Marizza181 [45]

Let's say there were "x" in 1996, therefore, "x" is the 100%.

10 years later, there are 12440, and that is 1126% "more" than "x", since "x" is 100%, 1126% more than that is 100% + 1126%, or 1226%.

so, 12440 is really 1226% of whatever "x" happened to have been back then in 1996.

now, since we know that 12440 is 1226%, what is "x" then?

$\bf \begin{array}{ccll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
x&100\\
12440&1226
\end{array}\implies \cfrac{x}{12440}=\cfrac{100}{1226}\implies x=\cfrac{12440\cdot 100}{1226}$

3 0

3 years ago

Lester rents his vacation home for 6 months and lives in the home during the other 6 months of 2018. The gross rental income fro

zepelin [54]

Answer:

$ 500

Step-by-step explanation:

Data provided:

Gross rental income from the home = $ 4,500

Real estate taxes for the year = $ 800

Interest per year = $ 3,000

Utilities and maintenance expenses = $ 2,200

Depreciation expense = $ 4,000

Now, for 6 months

Real estate taxes for the year = $ 800 × 0.5 = $ 400 (0.5 as the for half a year i.e 6 months)

Interest per year = $ 3,000 × 0.5 = $ 1500

Utilities and maintenance expenses = $ 2,200 × 0.5 = $ 1,100

Depreciation expense = $ 4,000 × 0.5 = $ 2,000

Thus,

Total expenses for 6 months = $ 400 + $ 1500 + $ 1,100 + $ 2,000 = $ 5000

Therefore,

Net loss from renting his vacation home = Total expenses - Gross income

Net loss from renting his vacation home = $ 5000 - $ 4500 = $ 500

6 0

3 years ago

What is ten minus x is less than or equal to 35?

olga_2 [115]

Answer:

it is not equal 35

Step-by-step explanation:

it is not eaqual to 35

8 0

2 years ago

The measures of Zx and Zy are equal. Which is the value of m?<br> 3(m + 2)<br> 5m - 58

Korvikt [17]

M=32
Hope it helps!!!!!

3 0

3 years ago