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Monica [59]
3 years ago
10

Help me please thanks.

Mathematics
1 answer:
kap26 [50]3 years ago
4 0

Answer:

Step-by-step explanation:

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What is the sum of the finite arithmetic series 4+8+12+16...+76
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The sum of any arithmetic sequence (series are infinite) is:

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The average of the first and last terms times the number of terms, in this case we found that n=19 so:

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una pizzeria hace pizzas de varios tamaños y las vende en cajas hexagonales de 39 cm de lado y 4.7 cm de alto ¿que cantidad de c
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Area de la base es un hexagono: Nota: asumiendo que 39 cm son el lado de un hexagono. Menuda pizza.

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3 years ago
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