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Anastaziya [24]
3 years ago
12

Give a student number system for a county

Mathematics
1 answer:
Monica [59]3 years ago
7 0

Answer:

B

Step-by-step explanation:

26 letters 10 numbers no repeating

P(26,2)×P(10,4)

=26×25×10×9×8×7=3276000

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Help 20 points helpppppppp math helps 20 points no linos or imma report you.
bagirrra123 [75]

Answer:

Not a right triangle

Step-by-step explanation:

We can figure out if it is a right triangle or not by using the pythagorean theorem.

a^2 + b^2 = c^2

In this case a and b are 16 and 18

In order for it to be a right triangle, c has to equal 34, in this problem.

16^2 + 18^2 = c^2

= 580^2

= \sqrt{580} = 24.0832

Since 24.0832 does not equal 34, this is not a right triangle

5 0
3 years ago
M∠LONm, angle, L, O, N is a straight angle.
Ne4ueva [31]

Answer: 41

Step-by-step explanation:

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3 years ago
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8_murik_8 [283]

Answer:

1/2

Step-by-step explanation:

Not sure but

I am assuming we have 8 integers :

All or (A) = {7,8,9,10,11,12,13,14} = n(A) = 8

Hence, the probability of any one outcome is 1/8.

Therefore, as you can detect, there are 4 numbers that are even numbers which means :

Even or (E) = {8, 10, 12, 14} = n(E) = 4

So, let E imply this occurrence

E x A

= 4 x 1/8

= 4/8

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3 0
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D. x = 12 units, y = 5 units, z = 13 units

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7.) Y 2 x 1
kvasek [131]

Answer:

Step-by-step explanation:

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