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raketka [301]
3 years ago
8

Help me plzzzzzzzzzz im begging youuuuu

Mathematics
2 answers:
lesya [120]3 years ago
3 0

Answer:

If the poster is enlarged by the scale factor 5/2 then,

length=12×5/2=30ft

And,

breadth=3×5/2=7ft

>>>>correct ans is 7.5 by 30

erma4kov [3.2K]3 years ago
3 0

Answer:

7.5 feet by 30 feet

Step-by-step explanation:

i believe you would take 12 and divide it by 2 and then multiply it by 5=30. And then do the same for 3. 3 divided by 2 =1.5 and 1.5 multiplied by 5 =7.5

The answer would be 7.5 feet by 30 feet

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PLEASE HELP ME 20 POINTS + BRAINLIEST
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Answer:

C

Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
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Answer:

Step-by-step explanation:

hello :

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5 0
4 years ago
Question 2 of 25
notsponge [240]

The inverse function of f(x) = 6x + 4 is f^-1(x) = (x - 4)/6

<h3>How to determine the inverse function?</h3>

The function is given as:

f(x) = 6x + 4

Rewrite as:

y = 6x + 4

Swap x and y

x = 6y + 4

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y = (x - 4)/6

Rewrite as:

f^-1(x) = (x - 4)/6

Hence, the inverse function of f(x) = 6x + 4 is f^-1(x) = (x - 4)/6

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