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Sveta_85 [38]
3 years ago
15

Un campo de fútbol mide de largo 105m y de ancho 65m¿cuál es el área total del campo de fútbol?​

Mathematics
1 answer:
Jet001 [13]3 years ago
7 0

Answer:

6825

Step-by-step explanation:

area=largo X ancho

area= 105 x  65=  6825

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Graph the line given by x+y=-2 and the quadratic curve given by y=x²-4. Find all solutions to the system of equations. Verify yo
ycow [4]

Answer:

(1,-3) and (-2,0)

Step-by-step explanation:

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y=x^2-4

Applying the second equation to the first

x+x^2-4=-2\\\Rightarrow x+x^2-4+2=0\\\Rightarrow x^2+x-2=0

Solving the equation we get

x=\frac{-1+\sqrt{1^2-4\cdot \:1\left(-2\right)}}{2\cdot \:1}, \frac{-1-\sqrt{1^2-4\cdot \:1\left(-2\right)}}{2\cdot \:1}\\\Rightarrow x=1, -2

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When x = -2

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5 0
3 years ago
(3^2) ^ 5 what Is the anwers of this
marusya05 [52]

Answer:

2187

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Find the domain for the particular solution to the differential equation dy dx equals the quotient of 3 times y and x , with ini
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 applying exponential to both sides:
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C = 0.2
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 Whose domain is all real.
 Answer:
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 Domain: all real numbers
6 0
3 years ago
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