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mart [117]
3 years ago
6

-3 = 5k + 7 please answer quick

Mathematics
2 answers:
Lana71 [14]3 years ago
6 0
K=-2

-3-7= -10
-10=5k
k=-2

VOTE ME PLS
Sever21 [200]3 years ago
3 0

Answer:

K=-2

Step-by-step explanation:

-3 = 5k + 7

Subtract 7 to the other side

-3 -7 = 5k

-10 = 5k

-2 = k

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Suppose that a department contains 10 men and 12 women. How many ways are there to form a committee with six members if it must
Readme [11.4K]

Answer:

The number of ways is 26,400 ways

Step-by-step explanation:

Given;

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total number of women, W = 12

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The \ number \ of \ ways = 10C_3 \times 12C_3\\\\The \ number \ of \ ways =\frac{10!}{3!7!} \times \frac{12!}{3!9!} \\\\T he \ number \ of \ ways  = 120 \times 220 = 26,400 \ ways

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8 0
3 years ago
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