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2 years ago

What is the square root of 1/23?

Mathematics

2 answers:

Flauer [41]2 years ago

4 0

Answer:

0.20851

Step-by-step explanation:

$\sqrt{\frac{1}{23} } \\\\Refine \\=0.20851\dots$

Helga [31]2 years ago

3 0

0.04347826086

Step-by-step explanation:

this is the anwser,just round to whatever you need to

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amid [387]

The correlation based on the computation is 0.97.

<h3>How to compute the value?</h3>

It should be noted that the question is that we should simply calculate the correlation which is r.

The correlation will be:

= Σ(x y) / (Σ(x²) × Σ(y²)

= 9627/✓(1118 × 87982)

= 9627 ✓98363876

= 9627/9917.86

= 0.97

Learn more about computations on:

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7 0

1 year ago

Write the equations for 74,2 and 49

serious [3.7K]

Answer:

$x+10y=94$

Step-by-step explanation:

Assuming we want to find the equation (74,2) and (4,9)

This is an equation of a straight.

Let this equation be y=mx+b.

$m=\frac{9-2}{4-74} =-\frac{1}{10}$

We substitute the slope and (4,9) to get:

$y-9=-\frac{1}{10}(x-4)$

We rewrite in standard form to get:

$x+10y=94$

5 0

2 years ago

The tile along the edge of a triangular community pool needs to be replaced. A right triangles, where the hypotenuse is labeled

jolli1 [7]

Perimeter of a closed figure is the sum of length of its outline. The perimeter of the consider triangular pool is: $12x^2 + 8x + 25$ units.

<h3>How to calculate perimeter of a triangular figure?</h3>

Perimeter of a triangle = Sum of lengths of all its 3 sides.

For the given case, we have:

Length of first side(hypotenuse) = $8x^2$ units

Height = $4x^2 + 15$ units

Base is of length $8x + 10$

Thus, its perimeter is calculated as:

Perimeter of a triangle = Sum of lengths of all its 3 sides.

Perimeter = $8x^2 + 4x^2 + 15 + 8x + 10 = (8+4)x^2 + 8x + 25 = 12x^2 + 8x + 25$ units

Perimeter = $12x^2 + 8x + 25$ units

Thus,

The perimeter of the consider triangular pool is: $12x^2 + 8x + 25$ units.

Learn more about perimeter here:

brainly.com/question/10466285

3 0

2 years ago

Multiply<br> 5x107 * 3x105

djverab [1.8K]

Answer:

the first on 5×107=535 the second one 3×105=315

8 0

2 years ago

Read 2 more answers

1. f(x) = (x + 2)2 - 3

Advocard [28]

Answer:

asking

Step-by-step explanation:

stop

5 0

2 years ago