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Sedbober [7]
2 years ago
5

Find the area of a circle with a radius of 8.

Mathematics
2 answers:
tia_tia [17]2 years ago
7 0

Answer:

A≈201.06

Step-by-step explanation:

A=πr^{2}

A = π8^{2}

A≈201.06

klio [65]2 years ago
5 0

Answer:

A≈201.06

Step-by-step explanation:

hope this helps

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Solve the inequality.<br> 5x - 7 &lt; 8x + 8<br> The solution set is x |
timofeeve [1]

Answer:

- 5 < x

Step-by-step explanation:

To solve, we need to isolate the variable: x

5x - 7 < 8x + 8

Subtract 5x from both sides

5x -  5x -7 < 8x -5x + 8

- 7 < 3x + 8

Subtract 8 from both sides

- 7 -8 < 3x + 8 -8

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Divide both sides by 3

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5 0
3 years ago
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Please help ‼️‼️ I’m doing functions
eduard
In this problem, you're looking for the value of t, so that f(t) = 48. That means if you put t into 5t-7, you'll get 48. To do this set up and solve an equation for t by setting 48 equal to 5t-7:
5t-7=48

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Divide by 5 on both sides to find t.
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8 0
3 years ago
f(x)=4 hallar el dominio, codominio, ceros o raices, vertices, asintotas, tabla de valores, graficas, identificar el tipo de fun
nekit [7.7K]

Answer:

Tipo de función: Función Constante o Función Polinómica de Orden Cero

Dominio: Dom \{f(x)\} = \mathbb{R}

Codominio: Ran \{f(x)\} = 4

Asíntota: y = 4

Raíces: No tiene.

Vértices: No tiene.

La tabla de valores y el gráfico se encuentran adjuntos al fondo.

Step-by-step explanation:

Sea f(x) = 4, el cual representa a una Función Constante o Función Polinómica de Orden Cero, cuyos dominio y codominio son Dom \{f(x)\} = \mathbb{R} y Ran \{f(x)\} = 4. No tiene vértices. Esta función tiene una asíntota horizontal coincidente con la función (y = 4) y carece de raíces al ser f(x) \ne 0 para todo x\in \mathbb{R}.

Finalmente, agregamos una tabla de valores y la gráfica asociada a la función:

x         -2         -1         0         1          2

y         4          4         4         4         4

5 0
3 years ago
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Evgesh-ka [11]

Answer:

5. 3.93833333333 rounded: 3.94

6.Start with 1.8, then add 1.05 repeatedly or Start with 1.8, then add 1.05 repeatedly

Step-by-step explanation:

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Answer: yes they probably are because they can be any size
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