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BigorU [14]
3 years ago
13

You want to order carpet for an area in your house. The room measures 12 feet by 10 feet. Remember, Area = Length × Width. If ea

ch square yard of carpet costs $30.25, how much will the carpet cost you? Use your answer from the previous question to answer this question.
Mathematics
1 answer:
pochemuha3 years ago
4 0

Answer:

402.9 $

Step-by-step explanation:

first you must turn foot into yards "every 3 foot = 1 yard"

3.33 , 4

then we will use the area=length x width formula

3.33 x 4 = 13.32 square yards

the cost of the carpet is

13.32 x 30.25 = 402.9$

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zmey [24]

The relation you have shown is not a function.

In order to be a function, a relation's domain must be continuous in that no x-value is not repeated in any of the points. Since the first two points of the relation are (5,1) and (5,3), you can see that they have the same x-value, meaning that this is not a function.

One quick way you could test this is to quickly sketch a graph and use the vertical line test to see if the relation in question is a function. If it cross the vertical line once in all places, it is a function - if it crosses the vertical line more than once in any place, it is not a function.

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3 years ago
Determine the slope from the two points given: (1,1) and (3,11)
bekas [8.4K]

Final Answer M= 4,12 i think this is adding

3 0
2 years ago
73 people are on the train. At a train stop 24 people get off and 19 people get on. How many people are on the train now?
expeople1 [14]
73 minus 24 plus 19 gives you 68 people left on the train.
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3 years ago
Help me with this please
Reika [66]

Answer:

$2,459.21

Step-by-step explanation:

(see attached for reference)

recall that the formula for compound interest is:

A = P [ 1 + (r/n)^ (nt) ]

where,

A = Final amount ( we are asked to find this)

P = principal amount = given as $2,340

r = Annual Interest Rate = given as 5% = 0.05

n = number of times compounded in a year = 4 (compounded quarterly)

t= time = 1 year

Substituting the values into the equation,

A = P [ 1 + (r/n)^ (nt) ]

A = 2,340 [ 1 + (0.05/4)^ (4·1) ]

A = $2,459.21

6 0
2 years ago
Simplify (4x-8)/(-3x)*(12)/(12-6x)
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2 years ago
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