Mathematics
06.07.2020 12:39
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What is 65.5 percent as a decimal

What is 65.5 percent as a decimal
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haileesprague1578
haileesprague1578
4,7(87 marks)

65.5/100 = 0.665

Step-by-step explanation:

*Hope this helps*

audrey435
audrey435
5,0(77 marks)

14 meters.

step-by-step explanation:

we have been given that design for a monorail track system is dilated to get a photocopy. it has been given that ratio of bc: fg is 1: 2.

let us find the factor of dilation using our given proportions.

\frac{bc}{fg} =\frac{1}{2}

upon cross multiplying our equation we will get,

fg=2*bc

since we know that dilation of a figure changes all the sides of figure by same factor. so all the sides of photocopy are 2 times the sides of design and factor of dilation is 2.

now let us find length of side eh by multiplying its corresponding side length by 2.

we can see that side ad corresponds to side eh. so we will multiply 7 by 2 to get the side length of eh.

\text{side length of eh on the photocopied image}=2*7

\text{side length of eh on the photocopied image}=14

therefore, the length of side eh on the photocopied image is 14 meters.

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