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3 years ago

Please I need help!! I’m giving 80 points!

Mathematics

2 answers:

IgorC [24]3 years ago

5 0

Answer:

Step-by-step explanation:

See the explanation in the other version of this question which I answered.

Kipish [7]3 years ago

5 0

Answer:

Step-by-step explanation:

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If ratio of men to women in a city of 54,000 people is 3:1, how many women are there in the city

Ilya [14]

ANSWER

135,000 women are in this city

EXPLANATION

The given ratio of men to women is 3:1

The total ratio is 3+1=4.

The total number of men and women in this city is 54,000.

The number of women in this city is given by

$\frac{ratio \: of \: women}{total \: ratio} \times total \: population$

$\frac{1}{4} \times 54000$

$= 13500$

Therefore the total number of women in this city is 135,000

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3 years ago

The frequency distribution shows the lengths, in inches, of available baseball bat at a batting cage. what is the mean of the fr

ivanzaharov [21]

The mean of a frequency distribution is given by

$\bar{x}= \frac{\Sigma fx}{\Sigma f} \\ \\ = \frac{(27\times2)+(28\times5)+(31\times3)+(33\times1)+(34\times4)}{2+5+3+1+4} \\ \\ = \frac{54+140+93+33+136}{15} = \frac{456}{15} =30.4$

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4 years ago

Can u help me with this math problem?

Bad White [126]

Answer:

Step-by-step explanation:

11/15

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3 years ago

sam and cliff are both saving money. sam starts with 20$ and save 10$ per week. cliff starts with 50 and saves 7$ per week. when

tamaranim1 [39]

Answer:

i think that they will get the same amount after a week's pay

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3 years ago

Read 2 more answers

-2+x=41 positive or negative

Vlad1618 [11]

Answer:

in order to determine the sign, we need to solve it first

lets collect the like terms by one side

x=41+2

x=43

so, the sign is positive

can i have brainliest if it helped, please, i really need it

stay safe from the virus

plz follow me, i'll follow back

Step-by-step explanation:

3 0

3 years ago