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Elodia [21]
3 years ago
11

Please see the photo. It's not 4 or 6.

Mathematics
2 answers:
Verdich [7]3 years ago
4 0

Answer:

x = 9

Step-by-step explanation:

The product of the external part and the entire part of one secant is equal to the product of the external part and the entire part of the other secant, that is

5(x - 6 + 5) = 4(x - 3 + 4)

5(x - 1) = 4(x + 1) ← distribute parenthesis on both sides

5x - 5 = 4x + 4 ( subtract 4x from both sides )

x - 5 = 4 ( add 5 to both sides )

x = 9

maria [59]3 years ago
3 0
9 because what they said lol
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If the volume of a cubical box is 1728cm find its total surface area​
Lera25 [3.4K]

Answer:

<h2>864 cm²</h2>

Step-by-step explanation:

The formula of a volume of a cube:

V=s^3

<em>s</em> - <em>edge</em>

We have

V=1728\ cm^3

Substitute:

s^3=1728\to s=\sqrt[3]{1728}\\\\s=12\ cm[/texbecause[tex]12^3=1728

The formula of a surface area of a cube:

SA=6s^2

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Substitute:

SA=6(12^2)=6(144)=864\ cm^2

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4 years ago
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3 years ago
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malfutka [58]

Answer and Step-by-step explanation:

First, plot the y-intercept. This is (0, -8)

So, go down -8 units from the origin (0,0).

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8 0
3 years ago
Y=-2|x+2|-4 i need to find y intercept and the x intercept
NeTakaya

Answer:

x-int: ∅

y-int: (0,-8)

Step-by-step explanation:

To find the x and y-intercept, simply plug in zero for x and y:

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2 years ago
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Step-by-step explanation:

1.

123445+(89-23765)=99769

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3

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3 years ago
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