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salantis [7]
3 years ago
10

How to do this ? ....

Mathematics
1 answer:
DerKrebs [107]3 years ago
3 0
I’m pretty sure it’s 11. So answer D
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Step-by-step explanation:

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olga nikolaevna [1]

Answer:

Step-by-step explanation:

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4 0
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A computer chip has dimensions of 8mm x 8mm. the scale drawing shows 4cm by 4cm. the answer is 1cm represents 2mm but I don't kn
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Change\ all\ dimensions\ to\ the\ same\ unit. \\ \\ \\ \\ 4cm==\textgreater\ 400\ mm Work\ out\ the\ Scale\ factor, \\ \\ \\ \\ Scale\ factor= { \frac{Scaled\ dimension\ (same\ side)}{Actual\ dimension\ (same\ side)} } \\ \\ = { \frac{400}{8} } \\ \\ = 50
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6 0
3 years ago
X = 0.19
Luda [366]

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I multiplied the decimal by 100 to get what it was before which is the same as moving two decimal places to the right and divided by 100

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