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sergejj [24]
3 years ago
9

The perimeter of a rectangle is dependent on the length of each of its sides. Suppose the base of a rectangle is two more than i

ts height. Write an equation to represent the perimeter as a function of its height.
Mathematics
1 answer:
Bezzdna [24]3 years ago
4 0
Perimeter=4h+4

If the base is 2 more than the height, it gives us the equation:
b=h+2

The equation for the perimeter of a rectangle can be though of as 2b+2h, so substituting in (h+2) for b from the first equation, we get 2(h+2)+2h.

This can be simplified to be 2h+4+2h or 4h+4
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The question is missing a tabular data. So, it is attached below.

Answer:

The total cost for the party is $74.50.

Step-by-step explanation:

Given:

Lanes rented at regular cost = 4

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Since, lanes are rented at regular cost, we use unit rate at regular cost

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Now, out of 10 people who rented shoes, 4 are members. So, the number of non-members is given as:

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Total cost for the party is the sum of all the costs. This gives,

= 39 + 11.80 + 23.70

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5 0
3 years ago
I need help pleaseeeeee
-BARSIC- [3]

Answer:

30

Step-by-step explanation:

total area of triangle is 180

so if 97+53= 150 180-150= 30

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Step-by-step explanation:

Number of students who wore a hat

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