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Andreas93 [3]
3 years ago
13

1. What is the value of x?

Mathematics
1 answer:
sergij07 [2.7K]3 years ago
7 0

Answer:

d and ef

Step-by-step explanation:

efwfnhew'foehfnwekf;esf

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Nth term of 1 8 15 22 29
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This is an arithmetic sequence because each term is 7 greater than the previous term, so 7 is what is called the common difference...

Any arithmetic sequence can be expressed as:

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We know a=1 and d=7 so:

a(n)=1+7(n-1)

a(n)=1+7n-7

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A new patio will be an irregular hexagon. The patio will have two long parallel sides and an area of 360 square feet. The area o
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The problem ask to calculate the corresponding distance on the new patio where as the the patio will have two long parallel side and an area of 360 square feet and the area of the similar patio is 250 square feet and its long parallel sides are 12.5 feet apart. To calculate this the ratio of the distance of the two polygon is P:Q so it means that the are is also P^2:Q^2 so the ratio of the area is  36:25 so the the distance of the new patio is 18 feet
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3 years ago
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A rectangular swimming pool is twice as long as it is wide. A small concrete sidewalk surrounds the pool and is a constant 2 fee
Naddika [18.5K]

Answer:

The dimensions of the pool are:

Width: 8.944 feet

Length: 17.888 feet

Step-by-step explanation:

From Geometry, the area of a rectangle (A), measured in square feet, is determined by the following equations:

A = w\cdot l (1)

Where:

w - Width, measured in feet.

l - Length, measured in feet.

If we know that w = x, l = 2\cdot x and A = 160\,ft^{2}, then we get the following second order polynomial:

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And we solve the expression for x:

2\cdot x^{2} = 160

x^{2} = 80

x = \sqrt{80}\,ft

x \approx 8.944\,ft

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w \approx 8.944\,ft and l \approx 17.888\,ft

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Answer:

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Step-by-step explanation:

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3 years ago
The vertex is (4,y) because ? pls help
gulaghasi [49]

Answer:

no

Step-by-step explanation:

because I no and nono and y

6 0
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