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german
3 years ago
7

you want to order carpet for an area in your house the room the room measures 12x10 feet remember A=LxW

Mathematics
2 answers:
Fantom [35]3 years ago
7 0

Answer:

The carpet would have to be 120 square feet.

Step-by-step explanation:

12x10 equals 120.


Hope this helps.

ElenaW [278]3 years ago
3 0
If the question is how much carpet should you buy, then you would have to multiply. Area= Length*Width. So Area = 12*10. (* means multiply) 12*10 is 120. So you would have to buy 120 feet of carpet
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A cookie recipe calls for 1/3 of a cup of sugar and 1 1/2 cups of flour. What is the unit rate of flour to sugar for the cookie
Serggg [28]

Answer:

Rate = 4.5

Step-by-step explanation:

It is given that,

A cookie recipe calls for 1/3 of a cup of sugar and 1 1/2 cups of flour.

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U=\dfrac{\text{No of cups of flour}}{\text{No of cups of sugar}}\\\\=\dfrac{1\dfrac{1}{2}}{\dfrac{1}{3}}\\\\=\dfrac{\dfrac{3}{2}}{\dfrac{1}{3}}\\\\=\dfrac{3}{2}\times 3\\\\=4.5

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In a shipment of 56 vials, only 13 do not have hairline cracks. If you randomly select 3 vials from the shipment, in how many wa
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Answer: 27434

Step-by-step explanation:

Given : Total number of vials = 56

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Then, Number of vials that have hairline cracks =56-13=43

Since , order of selection is not mattering here , so we combinations to find the number of ways.

The number of combinations of m thing r things at a time is given by :-

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Now, the number of ways to select at least one out of 3 vials have a hairline crack will be :-

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