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BabaBlast [244]
3 years ago
8

nine people are to be distributed among three committees of two, three, four members and a chairperson is to be selected for eac

h. How many ways can this be done? a) select the chair of the two-person committee b) select the chair of the three- person committee c) select the chair of the four- person committee
Mathematics
1 answer:
Sonja [21]3 years ago
8 0

b is the answer to your promblem

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ESTIMATE.137,638 +52,091
OverLord2011 [107]

In order to estimate this problem we must first estimate the two numbers involved.

137,638 rounds up to 138,000.

Since the 6 is bigger than 5 it makes the number 7 round up to 8

Now..

52,091 rounds out to 52,000

Since the number to the left of the 2 is not bigger than 5 then it stays the same at 52,000

Now we have to add our estimated numbers.

138,000 + 52,000 = 190,000

Your answer is 190,000

Good Luck! :)

❤️ ❤️ ❤️

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3 years ago
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A car can travel 60 miles on 3 gallons of gasoline. How far can it travel on 11 gallons of gasoline?
MakcuM [25]

Answer: with 11 miles, it can travel 220 miles


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47 In 2012 there were approximately 8,950 public libraries in the United States. A survey found
Ipatiy [6.2K]

Answer:

6802

Step-by-step explanation:

Number of liberaries = 8950

76% offered free acces to ebooks.

How many offered access to ebook = 76% / 100% x 8950

= 0.76 x 8950

= 6802

4 0
3 years ago
PLEASE HELP ME!
DIA [1.3K]
<span>Which ordered pair is the best estimate for the solution to the system?
</span>A. (2, −6.5)
6 0
3 years ago
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1. f(x) = 2x + 6 Evaluate f(2)
fredd [130]
1) f(x)=2x+6
f(2)=2(2)+6
=4+6
=10

2)f(x)=3x
f(a+1)=3(a+1)
=3a+3
3)f(x)=3x-1 and g(x)=5x+3

f(2)=3(2)-1
f(2)=6-1
=5
g(3)=5x+3
=5(3)+32
=15+3
=18


f(2)+f(3)=5+18
=23.
7 0
3 years ago
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