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3 years ago

Omhe relationship between a distance in yards (y) and the same distance in miles ) is

Mathematics

1 answer:

Pavel [41]3 years ago

5 0

Answer:

3,520

Step-by-step explanation:

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Per person per ownership is more popular in the USA then in australia

777dan777 [17]

true if that's what ur looking for. hope this helps

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3 years ago

Given ABCD, AC=38, and AE=3x+4, find the value of x

sasho [114]

ANSWER

D 5

EXPLANATION

The diagonals bisect each other so,

AE=CE

This implies that

3x+4+3x+4=38

6x+8=38

Group similar terms

6x=38-8

6x=30

x=5

5 0

3 years ago

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A cube has a side length of 6 cm. What is the volume of the cube, in cubic centimeters

Lady_Fox [76]

Answer:

V=216cm³

Step-by-step explanation:

V=216cm³

3 0

3 years ago

⅒ (to decimal)<br><br>A. 0.1<br>B. 0.53<br>C. 0.10

nydimaria [60]

⅒ (to decimal)

A. 0.1

7 0

2 years ago

Select the polynomial that is a perfect square trinomial. 36x2 − 4x 16 16x2 − 8x 36 25x2 9x 4 4x2 20x 25.

Naya [18.7K]

The polynomial a,b,c,are not perfect square polynomial and the polynomial d is perfect square polynomial.

The given polynomial is

$a) 36x^2-4x+16$

What is the form of perfect square polynomial?

$(ax+b)^2$

we solve this method by using perfect square method

add and subtract 1/9

$36x^2-4x+16+\frac{1}{9}-\frac{1}{9}$

factor 36

$\frac{143}{9}+36(x^2-\frac{x}{9}+\frac{1}{324} )$

Now complete the square

$\frac{143}{9}+36(x^2-\frac{1}{18})^2$

Therefore this is not perfect square trinomial.

Similarly for

$b) 16x^2-8x+36$

Complete square is,

$16(x-\frac{1}{4})^2+35$

This polynomial is also not perfect square trinomial.

$c) 25x^2+9x+4\\$

complete square is,

$25(x+\frac{9}{50})^2+\frac{319}{100}$

This polynomial is not perfect square trinomial.

$d)4x^2+20x+25\\$

complete square is,

$(2x+5)^2$

This polynomial is perfect square trinomial.

Therefore,

The polynomial a,b,c,are not perfect square polynomial and the polynomial d is perfect square polynomial.

To learn more about perfect square trinomial visit:

brainly.com/question/1538726

3 0

2 years ago