3 years ago

Resuelve los siguientes sistemas de ecuaciones con dos incógnitas

Mathematics

1 answer:

harkovskaia [24]3 years ago

7 0

Answer:

DANG

Step-by-step explanation:

good luck tryna solve that cya im a play roblox

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Each side of a cube is 2 inches long what’s the volume of the cube

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Answer:

Step-by-step explanation:

The volume of a cube is s*s*s or s^3 where s = the length of a side (2 in this case).

V = s^3

V = 2^3

V = 2*2*2

V = 8 cu in or 8 in^3

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3 years ago

What is the answer? I can’t find it

monitta

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Step-by-step explanation:

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Dafna11 [192]

Answer:

6x² - 2x - 6

Step-by-step explanation:

note (f - g)(x) = f(x) - g(x), thus

f(x) - g(x)

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= 6x² - 4 - 2x - 2 ← collect like terms

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daser333 [38]

I’m not the best at graphs but i did take algebra, i think it’s graph number 2. also i’m sorry if it’s wrong:(

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3 years ago

Is there more wood in a 60-foot-high tree trunk with a radius of 2.2 feet or in a 50-foot-high tree trunk with a radius of 2.6

Sladkaya [172]

Answer:

V₂=1061.85 ft³

Step-by-step explanation:

To determine where more wood is found, just find the volume of each log and see which one has the largest volume

knowing that the volume of a straight cylinder is

V=πR²h, where R=radius and h=height

$V_{1}=\pi (2.2)^{2}60= 912.31ft^{3}\\V_{2}=\pi (2.6)^{2}50= 1061.85ft^{3}$

As we can observe

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