3 years ago

How many committees have between 20 and 24 members?

1 answer:

4 0

Answer:

there are 4 if im reading the question right

Step-by-step explanation:

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sergiy2304 [10]

Im not 100% sure but im pretty sure you are right brother! God bless...Good luck!

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3 years ago

tester [92]

Answer:

Step-by-step explanation:

$\sum^{12}_{r=1} r^2 = \frac{12(12+1)(2*12+1)}{6}= A$

$\sum_{r=3}^{12}= \sum_{r=1}^{12} - (r_1+r_2)$

$r_1= 1^2$

$r_2= 2^2$

you do your math!!

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3 years ago

marysya [2.9K]

Answer:

Step-by-step explanation:

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3 years ago

Flauer [41]

Answer:

15 pigs 22 chickens

Step-by-step explanation:

So if there are 15 heads, that means there 15 pigs and we know chickens have 2 legs, so we do do 44/2 = 22, so there are 15 pigs and 22 chickens

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3 years ago

lawyer [7]

Answer:

Equation: 17+x=21

btw x=4

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3 years ago