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Grace [21]
3 years ago
14

How many numbers of four different digits can be formed from the integers 0,2,4,5,6. ​

Mathematics
2 answers:
qaws [65]3 years ago
6 0

Answer

Total 4 digit even numbers = (Total even numbers) - (Total 3 digit even numbers)

Total even numbers: 4⋅6⋅5⋅4=480

Total 3-digit even numbers: 3⋅5⋅4⋅1=60

Total 4-digit even numbers: 480−60=420 ??

Step-by-step explanation:

Liula [17]3 years ago
5 0

Answer:

420 even numbers

Step-by-step explanation:

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2 years ago
What percent of 80 is 25
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So we have "what percent" that's x, "of 80" means times 80, "is 25" = 25.

Now to solve for <em>x</em>, since <em>x</em> is being multiplied by 80, we need to divide by 80 on both sides of the equation. On the left side of the equation the 80's cancel and we have <em>x</em> and on the right side of the equation, we have 25 ÷ 80 which gives us 0<em>.</em>3125. Now, remember that we want to right our answer as a percent so to write 0.3125 as a percent, we move the decimal point 2 places to the right and we get 31.25%.

Therefore, 31.25% of 80 is 25.

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3 years ago
A chef has less than 25.8 pounds of rice. She takes out 5 pounds to use during the day and stores the rest in containers. Each c
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The answer should be eight. Hope this helps! :)
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