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slavikrds [6]
3 years ago
6

In a grocery store there are 4 self-checkout lines and 8 lines with cashiers. Find the ratio of the number of lines with cashier

s to the number of self-checkout lines. Express the answer as a simplified fraction.
Mathematics
2 answers:
slamgirl [31]3 years ago
7 0

Answer:  The required simplified fraction is \dfrac{2}{1}.

Step-by-step explanation:  We are given that in a grocery store there are 4 self-checkout lines and 8 lines with cashiers.

We are to find the ratio of the number of lines with cashiers to the number of self-checkout lines.

Let n represents the number of lines with cashier and m represents the number of self-checkout lines.

Then, we have

n = 8 and  m = 4.

Therefore, the required ratio of the number of lines with cashiers to the number of self-checkout lines is given by

\dfrac{n}{m}=\dfrac{8}{4}=\dfrac{2}{1}.

Thus, the required simplified fraction is \dfrac{2}{1}.

7nadin3 [17]3 years ago
5 0
8:4 Is the ratio of the number of lines with cashiers to the number of self-checkout lines.
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Step-by-step explanation:

Given,

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Since, here replacement is not allowed,

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4 0
3 years ago
Mary purchases four book online. The book were the same price each, and the shipping fee was $7.25. If the total cost was $55.25
Sonja [21]

Answer:

The price per book that Mary purchased is $12

Step-by-step explanation:

Mary's total cost can be expressed as;

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