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2 years ago

A rectangular pool has a 6 ft

Mathematics

1 answer:

Fantom [35]2 years ago

8 0

How more feet is the outer perimeter of the walkway than the perimeter of the pool is 48 ft

Since 6ft is the width of walkaway

Hence:

Let increase in width be 12

Let increase in length be 12

Now let determine How many

more feet is the outer perimeter of the walkway than the perimeter of the pool

Outer perimeter Number of feets = 2×(12+12)

Outer perimeter Number of feets = 2×24

Outer perimeter Number of feets = 48 ft

Inconclusion How more feet is the outer perimeter of the walkway than the perimeter of the pool is 48 ft

Learn more here:

brainly.com/question/11051185

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The solution set of a linear system whose augmented matrix is [a b c d] is the same as the solution set of Ax = d, where A = [a

Charra [1.4K]

Answer:

True

Step-by-step explanation:

First statement

[a b c | d][x]

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ax+bx+cx=d

Second statement

Ax=d

Given that A = [a b c]

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Then, they are going to have the same solutions

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2 years ago

(a) Estimate the area under the graph of f(x) = 2 cos(x) from x = 0 to x = π/2 using four approximating rectangles and right end

nirvana33 [79]

<span>first, we are going to define variables as the following:

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a = π/2
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sum( seq( 4 cos(x) * π/8 , x , 0+π/8 , π/2 , π/8 ) ) = 3.163065 underestimate

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the reason because the actual estimate by integral as the following:
π/2
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2 years ago

State the domain of the following relation by clicking on the symbols to make the given answer correct.

alekssr [168]

Answer:

{x: x ∈ ℝ, x ≥ 0}

Step-by-step explanation:

The relation is only defined for non-negative values of x, so that is what the domain consists of: real numbers greater than or equal to zero.

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2 years ago

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MakcuM [25]

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Step-by-step explanation:

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2 years ago

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alekssr [168]

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in the picture below:
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3 years ago