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3 years ago

8

a cabinet filled with clothing weighs 27kg. the same cabinet filled with books weighs 132 kg. if the books weigh 8 times what th

e clothing weighs, how much does the cabinet weigh

1 answer:

AlladinOne [14]3 years ago

8 0

The cabinet weights 76 kg

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How many quarters are there in<br> 7 3/4

Lana71 [14]

Answer:

31 quarters

Step-by-step explanation:

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3 years ago

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Domain of the function f(x)=3x/4x^2-4

yaroslaw [1]

Answer:

the complete question in the attached figure

we have that

f(x)=3x/(4x²-4)

we know that

the denominator can not be zero

so

(4x²-4)=0

4x²=4

x²=1----> x=(+/-)√1

x1=1

x2=-1

the values of x=1 and x= -1 make the denominator zero, therefore they do not belong to the domain of the function

the answer is

the domain of the function is all real numbers except 1 and -1

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3 years ago

What ratio is equal to 7/8

Aneli [31]

21:28 is equal to 7:8

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3 years ago

Tom has r quarters. Express the value of the quarters in cents.

BigorU [14]

C = 0.25r

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hope this helps and have a great day! :)

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3 years ago

A company took a survey about its new project. I did the hundred people surveyed, 44 liked the new product. What percentage of t

Aleks [24]

Answer:

The percentage people surveyed like to the new product is 44%.

Step-by-step explanation:

Given:

Company took a survey about its new project, hundred people surveyed, 44 liked the new product.

Now, to find the percentage of the people surveyed like to the new product:

People like new product / Total people surveyed × 100

$\frac{44}{100}\times 100$

$=0.44\times 100$

$=44$

So, it is 44%

Therefore, the percentage people surveyed like to the new product is 44%.

3 0

3 years ago