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disa [49]
2 years ago
11

I need help please!:D

Mathematics
1 answer:
klasskru [66]2 years ago
5 0

Answer:ion know

Step-by-step explanation:

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3 years ago
The rectangle shown has a perimeter of 86 cm and the given area. Its length is 7 more than five times its width. Write and
Sati [7]

Answer: the length of the rectangle is 37ft

the width of the rectangle is 6 ft

Step-by-step explanation:

Let L represent the length of the rectangle.

Let W represent the width of the rectangle.

The formula for determining the perimeter of a rectangle is expressed as

Perimeter = 2(L + W)

The perimeter of the given rectangle is 86 feet. This means that

2(L + W) = 86

Dividing through by 2, it becomes

L + W = 43 - - - - - - - - - - - -1

Its length is 7 more than five times its width.. This means that

L = 5W + 7

Substituting L = 5W + 7 into equation 1, it becomes

5W + 7 + W = 43

6W + 7 = 43

6W = 43 - 7

6W = 36

W = 36/6

W = 6

L = 5W + 7 = 5 × 6 + 7

L = 37

3 0
3 years ago
Adrian's annual income changes every year because of the following three factors: On average, his salary is 1.2 times the previo
olya-2409 [2.1K]
In this question, Adrian initially has $52,000 and his salary is 1.2 times the previous year's salary. This means the income should look like this:52000*1.2^n 

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Adrian's income increases by $2,300 each year as a result of gifts will make this equation:2300n

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3 years ago
What equation is the equation of the line that passes through (-10,8) and (5,5)
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Taking coordinates (5,5)

5 = (- 1/5)(5) + c

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3 years ago
A particle travels20m in 4 seconds.what is its speed?​
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