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Elan Coil [88]
2 years ago
8

Please help you will get 10 points and brainliest. and explain your answer.

Mathematics
1 answer:
alekssr [168]2 years ago
6 0

Answer:

Top prism = 262 in.² Bottom prism = 478 in.²

Step-by-step explanation:

top prism:

front + back: 5 x 3 = 15

sides: 19 x 4 x 2 = 152

bottom: 19 x 5 = 95

15 + 152 + 95 = 262

bottom prism:

front + back: 5 x 6 x 2 = 60

sides: 19 x 6 x 2 = 228

top + bottom: 19 x 5 x 2 = 190

60 + 228 + 190 = 478

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Find x and h (And show work)
sergey [27]

Answer:

base=×

hypotenuse=6

prependicular=90

we know that

90÷6

×=15

3 0
2 years ago
What are the zeros of (x-2)(x^2-9)
WARRIOR [948]
(x-2)(x^2-9)=0\iff x-2=0\ or\ x^2-9=0\\\\x-2=0\ \ \ \ |add\ 2\ to\ both\ sides\\\\\boxed{x=2}\\\\x^2-9=0\ \ \ \ |add\ 9\ to\ both\ sides\\\\x^2=9\iff x=\pm\sqrt9\to \boxed{x=-3\ or\ x=3}\\\\Answer:\boxed{x=-3\ or\ x=2\ or\ x=3}
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2 years ago
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Mamont248 [21]

Question:

The options are

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B. height

C. volume

D. perimeter

Answer:

The correct option is;

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Step-by-step explanation:

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When the box is filled with the unit cubes the total number of unit cubes represent the volume capacity of the box into which the number of nit cubes are placed.

The volume is a quantity that is also represented by the product of the length, width and height dimensions of the cube.

5 0
2 years ago
Which statement must be true to be able to use the AAS Congruence Theorem to prove triangle LMN is congruent to triangle PON?
aev [14]

Answer:

a

Step-by-step explanation:

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8 0
2 years ago
X^3 - 2y^2 - 3x^3 + z^4
Andreyy89

Answer:

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Step-by-step explanation:

Step 1: Write out expression

x³ - 2y² - 3x³ + z⁴

Step 2: Combine like terms (x³)

-2x³ - 2y² + z⁴

8 0
2 years ago
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