3 years ago

How many three-digit even numbers can be formed using digits from the set {1, 2, 3, 4, 5, 6, 7}

1 answer:

6 0

The unit numbers can be 2,4,6.Suppose 2 as the unit number we can form 20 numbers the same way for 4 and 6 so totally 60 numbers.

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astra-53 [7]

36%
14+9+2=25
9/25=.36

3 0

3 years ago

netineya [11]

Answer:The answer should be D based on the data given.

Step-by-step explanation:

8 0

3 years ago

Angelina_Jolie [31]

I believe it should be 0.5 x 7 as that is in a bracket and you have to deal with the bracket first before dealing with numbers outside the bracket.

4 0

3 years ago

timama [110]

24.5=-2.5c-4c
24.5=-6.5c
49=-13c
3.77=-c
c=-3.77

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4 years ago

klasskru [66]

Answer:

h=37

Step-by-step explanation:

h + 3h + (h-5) =180

5h-5=180

5h=185

divide by 5

3 0

4 years ago