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Leni [432]
2 years ago
5

Money must serve as...?

Mathematics
1 answer:
dem82 [27]2 years ago
7 0

Answer:

currency? . . . . . ........

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Joan wants to make a dinner plan for next week.. How many different arrangements are there for the 7 d a y s ?
4vir4ik [10]

The number of arrangements is an illustration of permutations.

The number of arrangement is 5040

The given parameter is:

<em />n = 7<em> --- number of days</em>

<em />r = 7<em> --dinners for 7 days</em>

<em />

So, the number of different arrangement is

^nP_r = \frac{n!}{(n - r)!}

Substitute known values

^7P_7 = \frac{7!}{(7 - 7)!}

^7P_7 = \frac{7!}{0!}

^7P_7 = \frac{5040}{1}

^7P_7 = 5040

Hence, the number of arrangement is 5040

Read more about arrangements at:

brainly.com/question/15301090

3 0
2 years ago
Please answer and hurry
olya-2409 [2.1K]

Answer:

35hDhgs

Step-by-step explanation:

:+hrhdgkzgwcakgsna is Reddit Diego first Andy showed some eggs degree cost

6 0
3 years ago
Is A = 4b proportional
maria [59]

Answer:

Yes, it is proportional.

Step-by-step explanation:

Anything with "A =" is always going to be proportional.

6 0
4 years ago
Read 2 more answers
Simply the expression: 52 + 53 - 54 A) -475 B) -350 C) -125 D) 5
stira [4]
<span>52 + 53 - 54 = 51

</span>None of them is the answer
3 0
3 years ago
{(-3.7).(-5, -8), (-6, -1). (-9, -1), (0, -3) }
zhenek [66]

Answer:

The domain is the set of all the values of x, so it would be -3, -5, -6, -9, 0. The range would be every set of y, so it would be 7, -8, -1, -3. Finally, this relation is indeed a function.

Domain: -3, -5, -6, -9, 0

Range: 7, -8, -1, -3

Is it a function? Yes

4 0
4 years ago
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