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2 years ago

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Mathematics

1 answer:

vitfil [10]2 years ago

7 0

Answer:

Check the figure attached.

Step-by-step explanation:

We have

Expression in Rectangle 1= 4x+3y

Expression in Rectangle 2 = 2x-y

Their sum will be in circle 1

adding:

$4x+3y+2x-y \\=4x+2x+3y-y\\=6x+2y$

Now using the expression in Rectangle 3 and circle 3, we can find expression Of rectangle 4. Let it be Exp

$x+4y+Exp=4x+5y\\Exp=4x+5y-(x+4y)\\Exp=4x+5y-x-4y\\Exp=4x-x+5y-4y\\Exp=3x+y\\$

Now using Expression in rectangle 2 and 4 to find result for circle 3

$2x-y+3x+y\\=2x+3x-y+y\\=5x$

Now adding terms in the figure

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I don’t understand this question?

Andrej [43]

Answer:

no, because it has a constant rate of change

Step-by-step explanation:

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2 years ago

be rectangular prism and rectangular pyramid have the same volume. determine the value of x, the height of the pyramid.

Marina CMI [18]

ANSWER

$x= 9 \: in$

EXPLANATION

The volume of a rectangular prism is given by the formula,

$V = l \times b \times h$
We substitute the dimensions to obtain,

$V = 6 \times 3 \times 12 \: {in}^{3}$

The volume of the rectangular pyramid is,

$V = \frac{1}{3} \times 6 \times 12 \times x \: {in}^{3}$

Equating the two volumes gives,

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We divide through by 6×12 to get,

$\frac{x}{3}=3$

We solve for x to obtain,

$x = 3 \times 3$

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2 years ago

Piensa rápido 2 * 3 = 11 5 * 2 = 17 5 * 4 = 29 6 + 5 = 41 6 + 8 = ?

Harman [31]

14 is your answer
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3 years ago

Which of the following are solutions to | x + 4 |= 3x-5

andrey2020 [161]

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2 years ago

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A sequence is defined recursively using the formula f(n+1)=f(n)-5.which sequence could be generated using this

Murrr4er [49]

Answer:

C) 3,-2,-7,-12

Step-by-step explanation:

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3 years ago

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