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kobusy [5.1K]
3 years ago
6

An artist uses 49.4 centimeters of decorative molding to make a square picture frame

Mathematics
1 answer:
MatroZZZ [7]3 years ago
7 0
I don't know.. what happens next?
You might be interested in
Is 5 5/6 bigger then 5 5/10?
babymother [125]

Question

Is 5 5/6 bigger then 5 5/10?


Answer:

<h2>yes</h2>

Step-by-step explanation:

5 : 6 = 0.83

5 : 10 = 0.5

0.83 > 0.5

--------------------

5 5/6 is bigger then 5 5/10


8 0
3 years ago
Write -0.5 repeat as a fraction in simplest form
dangina [55]
-5/10 and in simplest form it would be -1/2
4 0
3 years ago
Carpet for one office costs $210. If the carpet sells for $8.75 per
Ilia_Sergeevich [38]

Answer:

a.

Let x be the number of square yards of carpeting for which the total cost charged by the two companies will be the same.

We have an expression for the total cost of Country Carpets:

($22/ 1 yd^2)* (x yd^2) + $100

= $22*x+ $100

or 22x+ 100

We also have another expression for the total cost of City Carpets:

($25/ 1 yd^2)* (x yd^2)+ $70

= $25*x+ $70

or 25x+ 70

Now set the two expressions to be equal:

22x+ 100= 25x+ 70

⇒ 100- 70= 25x -22x

⇒ 30= 3x

⇒ 30/3= x

⇒ 10= x

The final answer for a is 10 square yards of carpeting~

b.

Let's assume that Mr. Shu wants to install carpeting for 1 square yard.

Country Carpets: $22*1+ $100= $122

City Carpets: $25*1+ $70= $95

Therefore, Mr. Shu will be likely to choose City Carpets if he wants to install carpeting for 1 square yard.

Now let's try x=11 (square yard):

Country Carpets= $22*11+ $100= $342

City Carpets= $25*11+ $70= $345

Therefore, Mr. Shu will be likely to choose Country Carpets if he wants to install carpeting for 11 square yard.

If you paid really close attention, you would notice that the price of City Carpets will be cheaper than the other when x is >0 and <10. At x=10, the price is equal. When x is >10, the price of Country Carpets will be cheaper than the other one.

So it depends:

If x were >0 and <10, Mr. Shu would be likely to choose City Carpets.

If x were 10, Mr. Shu could choose either Country Carpets or City Carpets.

If x were > 10, Mr. Shu would be likely to choose Country Carpets.

Hope this helps~

Step-by-step explanation:

7 0
2 years ago
TC= 0.0001Q^2-0.02Q+5+500Q
Leona [35]

Answer:   0

.

0

0

0

1

2

−

0

.

0

2

+

5

+

5

0

0

Step-by-step explanation:

5 0
2 years ago
How do I right there fraction 4/12 in simplistic form??
harkovskaia [24]
4/12 in simplest form would be 1/3 because 4 goes into 4, one time and 4 goes into 12, 3 times.
5 0
3 years ago
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