If the racial demographic in a certain large company is in the following population group:Black, White, Coloured and Asian. The ratio of these population group Black:White:Coloured:Asian is in the ratio 4:7:3:1 . If the number of blacks is more that the number of Coloured. What is the number of whites

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

my guess would be b and d, but i didn’t actually get out the pen and paper. lol

step-by-step explanation:

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