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mario62 [17]
1 year ago
15

The local gym is offering this new promotion: An enrollment fee of $40 and a monthly fee of $30. Which of the following expressi

ons represents the cost of the gym membership for m months?
40+30m=c40 plus 30 m is equal to c

30+40m=c30 plus 40 m is equal to c

40+30m40 plus 30 m

30+40m
Mathematics
1 answer:
nekit [7.7K]1 year ago
6 0
40+30m=c
This is because you pay 40 at the start and then 30 per month
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Answer:

1) Change the length of side AB to 2 feet

Step-by-step explanation:

Given that both structures are similar, it follows that the ratio of their corresponding lengths are equal.

To find out what should be the correct length of AB that she should change to, set up the proportion showing the ratio of 2 corresponding lengths of both structures. Thus:

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We will assume AB is unknown.

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