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Luba_88 [7]
3 years ago
12

How many four-digit numbers can be made from the numerals 7, 6, 5, and 3? 24 4 12

Mathematics
2 answers:
ludmilkaskok [199]3 years ago
8 0

Answer:

24

Step-by-step explanation:

permutations! order required

P(4,4) = \frac{4!}{(4-4)!} = \frac{4!}{0!} = \frac{24}{1}

Elena-2011 [213]3 years ago
5 0

Answer:

12 different four digit numbers

Step-by-step explanation:

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Please help nowww!!!
Vaselesa [24]

Answer:

C

Step-by-step explanation:

6*12=72

12*8=96

10*12=120

8*6*2/2=48

72+48+96+120=336

5 0
3 years ago
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Probably of Carl solving the 10 problems if there's 20 to study and he knows 15 and ten of the 20 are on the test.
Vladimir79 [104]

Answer:

1/3

Step-by-step explanation:

Probability of solving ten problems by Carl

Given

Total number of problems = 20

Number of problems studied by Carl = 15

Number of problems out of the 20 set of problem coming in test is 10

Case I - All ten problems come from the set of known 15 question

10/15 * 10/20 = 1/3

8 0
2 years ago
What is 6285 divided by 89?
dalvyx [7]
The answer to the question is <span>70.6179775281. which also can be converted to 71.</span>
7 0
3 years ago
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If 20% of a number is 8, find 10% of that number.
Gemiola [76]

Answer:

20%=8

10%=?

by cross multiplications,

10×8=80

80÷20=4

Hence the answer is 4.

3 0
2 years ago
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Nimfa-mama [501]

Answer:

Surface area = 2 (lw + lh + wh)

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5 0
2 years ago
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