2 years ago

What is the scale factor of a drawing if the scale is 1 inch equals 4 feet

Mathematics

1 answer:

kenny6666 [7]2 years ago

8 0

Answer:

the scale factor of a drawing=1:4

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3 years ago

Rewrite the expressions in each pair so that they have the same base. c) (1 /2)^2x and (1/ 4)^x - 1

just olya [345]

I'm not completely sure but this is what I would do.
evaluate (1/ 4)^x - 1 as is. But change the (1 /2)^2x to (2/4)^2x. This way both fractions have the same denominator and in this sense, the same base. The 2/4 base still evaluates into 1/2 so nothing, mathematically, is being broken here.

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What is the length of JM

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Answer:

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3 years ago

Read 2 more answers

Round your answer to the nearest hundredth. 13.48x − 200 < 256.12

wolverine [178]

Answer:

Step-by-step explanation:

13.48x − 200 < 256.12

Using the addition property , add 200 to both sides

That's

13.48x + 200 - 200 < 256.12 + 200

13.48x < 456.12

Divide both sides by 13.48

$\frac{13.48x}{13.48} < \frac{456.12}{13.48} \\ x < \frac{456.12}{13.48} \\ \: \: \: x < 33.83679$

We have the final answer as

x < 33.84 to the nearest hundredth

Hope this helps you

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3 years ago

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vivado [14]

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