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____ [38]
3 years ago
12

ANSWER ASAP PLZ Elenas bedroom door is 0.8m wide. How wide should the door be on the scale drawing? Explain how you know. (Her b

edroom is 5m in length and 3m in width and wants to use a scale of 1 to 50)
Mathematics
2 answers:
docker41 [41]3 years ago
8 0

Answer:

0.016 meter

Step-by-step explanation:

Given,

The scale factor = \frac{1}{50}

We know that,

\frac{\text{Scaled measure}}{\text{Actual measure}}=\text{Scaled factor}

We have,

Actual measure = 0.8 m,

\implies \frac{\text{Scaled measure}}{0.8}=\frac{1}{50}

\implies \text{Scaled measure} = \frac{0.8}{50}= 0.016

Hence, the door would be 0.016 meter on the scale drawing.

Ahat [919]3 years ago
7 0

0.8 meter = 80 cm. divide by 50 is 1.6 cm.

similary all the other dimensions. it is convinient to transform it to cm and then divide by 50


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83 Tee (CsT Sequences and Functions
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Answer:

The common difference is same = d = -9

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Step-by-step explanation:

Given the table

x                        y

1                         4

2                        -5

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Finding the common difference between all the adjacent terms of y-values

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It is clear that the common difference between all the adjacent terms is same.

Thus,

d = -9

We know that when y varies directly with x, the function is a linear function.

Here, it is clear that each x value varies 1 unit, and each y value varies -9 units.

i.e. The common difference is same = d = -9

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3 0
2 years ago
How do u put 72 7/10 into decimal?
NNADVOKAT [17]

Answer:

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Step-by-step explanation:

First multiply 72 by 10

because 72 is 72 10s, making it a whole number.

then add 720 (72 times 10) to 7.

then all of that over 10.

then just divide.

727/10

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7 0
3 years ago
Read 2 more answers
What adds up to -11 but multiplies to 10?
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3 years ago
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tiny-mole [99]

that is unsolvable coz no double decimal can be used

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2 years ago
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