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Rudik [331]
4 years ago
6

A school had an election where the candidates received votes in the ratio 1:2:3. If the winning candidate received 210 votes, ho

w many total people voted in the election?
Mathematics
1 answer:
AVprozaik [17]4 years ago
3 0
Set 3x=210
We find that x=70
We then do 6•70 to find how many voted in total
Answer-420 total people voted
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From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there in the c
Ivan

The total possibilities can be 756 ways.

<h3>What is combination?</h3>

A combination is a mathematical technique that determines the number of possible arrangements in a collection of items where the order of the selection does not matter. In combinations, you can select the items in any order. Combinations can be confused with permutations.

Given:

The number of ways in which we can select atleast 3 men in the committee are 756.

Number of men = 7

Number of women = 6

Number of people that should be selected in the committee = 5

Now,

N(M = 3) = 7C_3* 6C_2

=35*15

=525

N(M = 4) = 7C_4* 6C_1

=35*6

=210

N(M = 3) = 7C_5* 6C_0

=21*1

=21

So, total possibilities can be = 525 + 210 + 21 = 756 ways.

learn more about combination here:

brainly.com/question/28390900

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2 years ago
234 divided by 33 I really need this answer doing school work
Elodia [21]

Answer:

7.0909090909 hope this helps!!

4 0
4 years ago
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Find the slope intercept form.<br><br>passes through the points (4,3) and (7,-2)
11111nata11111 [884]

(\stackrel{x_1}{4}~,~\stackrel{y_1}{3})\qquad (\stackrel{x_2}{7}~,~\stackrel{y_2}{-2}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{-2}-\stackrel{y1}{3}}}{\underset{run} {\underset{x_2}{7}-\underset{x_1}{4}}} \implies \cfrac{-2 -3}{7 -4} \implies \cfrac{ -5 }{ 3 }

\begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{3}=\stackrel{m}{-\cfrac{5}{3}}(x-\stackrel{x_1}{4}) \\\\\\ y-3=-\cfrac{5}{3}x+\cfrac{20}{3}\implies y=-\cfrac{5}{3}x+\cfrac{20}{3}+3\implies y=-\cfrac{5}{3}x+\cfrac{29}{3}

3 0
2 years ago
A rectangle in Quadrant I rotates 270° counterclockwise. In which quadrant will the transformation lie? A) Quadrant I B) Quadran
babymother [125]
Hi there!

The rectangle would progress from quadrant 1 to quadrant 2 90 degrees, then to quadrant 3 at 180 degrees, then finally quadrant 4 at 270 degrees. The answer is C) Quadrant IV

Hope this helps!! :)
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4 0
3 years ago
Which set of three numbers could be the side lengths of a triangle?
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Answer:

b

Step-by-step explanation:

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