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ladessa [460]
3 years ago
7

Don't know how to solve please help

Mathematics
2 answers:
lesantik [10]3 years ago
4 0

50+ <DGE+2X=180

<DGE+2X=130

2X=100

X=50

Mnenie [13.5K]3 years ago
3 0
3. acute, 30° c
I don't really know the next bit though. I thought I had it but then I read it. it is east but it is early in the morning for me
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Negative three times a number plus four is no more than the number minus 8
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Answer:

-3n+4< (or equal to) n-8

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How do you get 66% off of a total? For example like a tax % 7.5?
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Is The fraction 3/7 is smaller than 5/7 . True False
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12 ft. 7 ft. what is the Hypotenuse<br>​
melisa1 [442]

Answer:

13.89

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5 0
3 years ago
Please help if you can
Arisa [49]

Answer:

Option D

Step-by-step explanation:

Formula to be used,

Scale factor = \frac{\text{Dimension of the image rectangle}}{\text{Dimension of the original}}

By this formula,

\frac{7}{2}=\frac{\text{Length of the dilated rectangle}}{\text{Length of the original rectangle}}

\frac{7}{2}=\frac{L}{22}

L = \frac{7\times 22}{2}

  = 77 inches

Similarly, width of the the dilated rectangle = \frac{7}{2}\times 10

                                                                        = 35 inches

Perimeter of the new rectangle = 2(Length + width)

                                                    = 2(77 + 35)

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Option (D) will be the correct option.

7 0
3 years ago
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