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Darya [45]
3 years ago
6

I need help with this

Mathematics
1 answer:
UNO [17]3 years ago
4 0

Step-by-step explanation:

Total number of people = 60

Ratio of men to women = 1:2

Total ratio of men to women or Total parts = 1 + 2 = 3 parts

Number of men = 1/3 × 60

Number of men = 20 men

Given number of men who passed = 17 men

Therefore number of men who failed = 20 - 17

number of men who failed = 3 men

Number of women = 2/3 × 60

Number of women = 40 women

Number of people who failed = 1/5 × 60

Number of people who failed = 12 people

And number of women who failed = 12 - 3

number of women who failed = 9 women

Number of women who passed = 40 - 9

Number of women who passed = 31 women

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Maslowich
The answer is 80 minutes so 1 hour and 20 minutes
5 0
3 years ago
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hank and his two friends are attending a concert they purchase tickets and parking for a total of $ 129.00 they decide it is eas
Oksi-84 [34.3K]
First, you need to figure out how many people are paying. Since it is Hank and his two friends, three people will be paying. Next, you need to divide 129.00 by 3. 129/3=43. Each friend will pay exactly $43.00.
3 0
3 years ago
100 POINTS IF U GET THIS RIGHT!
strojnjashka [21]

Answer:45.5

Step-by-step explanation:convert mixed number into proper fraction

6.2+1/2=13/2

=7x 13/2

covert element to fraction 7= 7/1

7/1x13/2=91/2

answer:45 1/2

there's also a decimal answer

answer:45.5

3 0
2 years ago
In an election of housing society,there are 30 voters.Each of them gives the vote.Three persons X,Y and Z are standing for post
MAVERICK [17]

Answer:

Mr Y got 10 votes

Step-by-step explanation:

The election of the housing society has 30 voters. Each of them gives the vote. The three person vying for the post of secretary are X, Y and Z.

Le us calculate the votes of each contestant

Mr X

He got 2/5 of the total votes

number of votes = 2/5 × 30

number of votes = 60/5

number of votes = 12

Mr Z

He got 1/4 of the total votes

number of votes = 1/4 × 30

number of votes = 30/4

number of votes = 1/4 × 30

number of votes = 7.5 ≈ 8 votes

Mr Y

The remaining votes will be 30 - 12 - 8 = 10 votes

Therefore,

Mr Y got 10 votes

4 0
3 years ago
What is the circumference and the area of this circle​
alexira [117]
<h2>circumference = 50.24cm</h2><h2>area = 200.96cm²</h2>

Step-by-step explanation:

radius (r) = 8cm

circumference = 2π×r

= 2 × 3.14 × 8

= 50.24cm

area = π × r²

= 3.14 × 8 × 8

= 200.96cm²

<h2>MARK ME BRAINLIST</h2>
3 0
3 years ago
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