3 years ago

Need for a test rn help !!

1 answer:

3 0

Answer:

26.6 mi^2

Step-by-step explanation:

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devlian [24]

24n -12 :)
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3 years ago

Viktor [21]

To get all possible permutations of these five spaces, we just multiply these numbers (that is, 8∗7∗6∗5∗4=6,720)

There are 6,720 five digit numbers that can be formed from the digits provided given that no digit may be repeated.

Hope that helped!

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3 years ago

Oksi-84 [34.3K]

Answer:

Step-by-step explanation:

4+2 = 6

Hope this helps

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3 years ago

lana66690 [7]

Answer:

First term is 15

Step-by-step explanation:

Given data:

$a_{7} =3\\d=-2$

Now,

$a+6d=3.....(1)\\a_{n} =a+(n-1)d\\\\\\From equation (1)\\a+6(-2)=3\\a-12=3\\a=12+3\\a=15$

Therefore first term a =15

Correct option is (c)

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3 years ago

vitfil [10]

13 guppies 12 zebra fish 8 goldfish

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3 years ago