Answer:
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Step-by-step explanation:
Answer:
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Answer:
We conclude that 84% of books are not best-sellers.
Step-by-step explanation:
A publisher estimates that 8 of every 50 books become national best-sellers.
Means 16% of books are best sellers.
- Because 16% of 50 books = 8 ∵ 16/100 × 50 = 8
Thus,
Bestseller books = 16%
Books that are not national best sellers = 100% -16% = 84%
Therefore, we conclude that 84% of books are not best-sellers.
The length and the width of the outside edge of the garden will be ( 6x + 12 ) and ( 9x + 6 ) respectively.
<h3>What is the scale factor?</h3>
In mathematics, a scale factor is the proportion of related dimensions of an object to a description of that object.
Given that:-
- The outside edges of the walkway form a rectangle whose length and width are proportional to the sides of the garden, increased by a scale factor of 3. the sides of the garden are (2x+4) and (3x+2)
The length and width of the outside edge will be:-
The sides are Dilated by factor 3 so the edges of the rectangle will be calculated as;-
Length = 3 ( 2x+4 ) = 6x + 12
Width = 3 ( 3x+2 ) = 9x + 6
Therefore the length and the width of the outside edge of the garden will be ( 6x + 12 ) and ( 9x + 6 ) respectively.
To know more bout scale factors follow
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