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Ivahew [28]
3 years ago
9

Find a recurrence relation for the number of permutations of a set with n elements

Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
5 0

Answer:

here

Step-by-step explanation:

here

u can see in pictures

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PLEASE HELP IVE BEEN STUCK ON THIS ONE FOR QUITE A WHILE.<br>​
emmainna [20.7K]

Answer:

B. - 1/3

Step-by-step explanation:

7 0
3 years ago
In the figure below what is the value of x?
vazorg [7]

Answer:

The value of x is 106

Step-by-step explanation:

Let us solve the question

In the given figure

∵ The triangle in the given figure has two sides equal

→ That means the triangle is an isosceles triangle

∴ The triangle is isosceles

∵ In the isosceles triangle, the base angles are equal in measures

∵ The measure of one base angle is 37°

∴ The measure of other base angle is 37°

→ The sum of the measures of the interior angles of a Δ is 180°

∵ 37° + 37° + x = 180°

→ Add the like terms

∴ 74° + x = 180°

→ Subtract 74 from both sides

∵ 74 - 74 + x = 180 - 74

∴ x = 106

∴ The value of x is 106

7 0
3 years ago
Will mark brainliest first correct answer asap
Flura [38]

Answer is in the file below

tinyurl.com/wpazsebu

6 0
3 years ago
D= 2 - 6c <br> 1%2c - c = 1
omeli [17]
V????????????????????????????????????????????????????????????????13
3 0
3 years ago
If a=5+2i, b=-3+i and c=4i(2+3I), determine ab+c in simplest a+bi form
Nady [450]

Answer:

-29+7i

Step-by-step explanation:

(5+2i)(-3+i)

-15+5i-6i+2i²

i²=-1

Simplify

-17-i

Add c

c=4i(2+3i)

=8i+12i²

=8i-12

-17-i+8i-12

-29+7i

5 0
2 years ago
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