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musickatia [10]
4 years ago
10

An appliance company uses the function f

Mathematics
1 answer:
inessss [21]4 years ago
7 0
Fh. = 40h + 120,  fh. = $200

200 = 40h + 120
200 - 120 = 40h
80 = 40h
 80/40  = h
  2 = h

h = 2 hours.
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DiKsa [7]
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So we have:

x + x + (x-6) + (x-6) = 188

2x +(x-6) + (x-6)

5x - 12 = 188

5x = 200

x = 40

So the length is 40, the width is 40-6 = 34.

6 0
3 years ago
What can each term of the equation be multiplied by to eliminate the fractions before solving? 1/2 x – 5/4 + 2x =5/6 + x
Karo-lina-s [1.5K]

The <u>equation</u>

\dfrac{1}{2}x-\dfrac{5}{4}+2x=\dfrac{5}{6}+x

consists of five <u>terms</u>, three of them contain <u>fractions.</u> The <u>denominators</u> of these fractions are 2, 4 and 6.

Find the LCM(2,4,6). Since

  • 2=2;
  • 4=2·2;
  • 6=2·3,

then LCM(2,4,6)=2·2·3=12.

Thus, you have to multiply each term of the equation by 12 to eliminate the fractions.

Answer: 12


8 0
4 years ago
Read 2 more answers
$1.08 as a decimal and fraction<br>​
Ugo [173]

Answer:

as a fraction?

27/25

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1 2/25

Step-by-step explanation:

5 0
3 years ago
Divide 32 in the ratio 3:1
Igoryamba
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Ratio
------------------------------------------------
3 : 1

------------------------------------------------
Find total parts
------------------------------------------------
3 + 1 = 4

------------------------------------------------
Split the 32 according to the parts
------------------------------------------------
4  parts = 32
1 part = 32 ÷ 4
1 part = 8
 3 part = 8 x 3 = 24

------------------------------------------------
Split the 32 into the ratio
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24 : 8

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Answer: 24 : 8 
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3 years ago
Find the value of x. l || m. the diagram is not to scale
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2x=64
x=32
And this is it
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