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kherson [118]
4 years ago
11

The following show a change of scale made by an architect in one of his drawings.Old: 1 in. =16 cm. New:1in. =2cm Which is the c

hange in scale factor from the old scale to the new scale?
Mathematics
2 answers:
Varvara68 [4.7K]4 years ago
8 0
The scale factor changes by 1/8.

The numerator, 1 stays the same; the denominator changes. 16/2 = 8; it is 1/8 the scale of the previous scale.
Komok [63]4 years ago
7 0

Answer:

The scale factor changes by 1/8.

Step-by-step explanation:

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translate the sentence into a equation using n as the unknown number . Then solve the equation for n . 5 increased by half a num
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3 0
3 years ago
Equation, an identity, or a contradiction.<br> 7v+42=11(3v+8)−2(13v−1)
umka2103 [35]

Answer:

48

Step-by-step explanation:

7x+42=11(3x+8)−2(13x−1)

Step 1: Simplify both sides of the equation.

7x+42=11(3x+8)−2(13x−1)

7x+42=(11)(3x)+(11)(8)+(−2)(13x)+(−2)(−1)(Distribute)

7x+42=33x+88+−26x+2

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7x+42=7x+90

Step 2: Subtract 7x from both sides.

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Step 3: Subtract 42 from both sides.

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3 0
3 years ago
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