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olga_2 [115]
3 years ago
10

Con las cuatro cartas que se muestran en la figura se pueden formar diferentes números. Por ejemplo: 8232 o 3822. ¿Cuántos númer

os pares de cuatro dígitos y diferentes puedes formar con estas cuatro cartas? ayuda es para un examen TT
Mathematics
1 answer:
densk [106]3 years ago
5 0

Answer:

Se pueden formar 9 números pares.

Step-by-step explanation:

Dado que con cuatro cartas se pueden formar diferentes números, como por ejemplo 8232 o 3822, para determinar cuántos números pares de cuatro dígitos y diferentes puedes formar con estas cuatro cartas se debe realizar la siguiente tabla:

8232 - 8322 - 8223 = 2 pares 1 impar

2832 - 2823 - 2382 - 2328 - 2283 - 2238 = 4 pares 2 impares

3822 - 3282 - 3228 = 3 pares

Por lo tanto, se pueden formar 9 números pares.

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Suppose that f(x)=x^2 and g(x)=-1/4(x+7)^2. Which statement best compares the graph of g(x) with the graph of f(x)?
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3 years ago
Frankie earns $200 a day plus a 6% commision on everything he sells . Today he sold $450 products . How much did he earn in tota
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3 0
3 years ago
When Mr. Woodard preheated his oven, the oven's temperature rose 3 degrees in 1/6 of a minute. At that rate, how much will the o
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Given:

Oven's temperature rose 3 degrees in \dfrac{1}{6} of a minute.

To find:

How much will the oven heat up in 1 minute at that rate?

Solution:

According to the question,

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Therefore, the oven's will heat up 18 degrees in 1 minute.

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3 years ago
Read 2 more answers
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