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svet-max [94.6K]
2 years ago
14

There was a country concert held at the park. For every 3 men there were 5 women that went to the concert. If 30 more women atte

nded the concert than men, how men and how many women attended the concert.
Mathematics
1 answer:
8090 [49]2 years ago
8 0

Answer:

3m == 5w, that means for such unit, there is a 2 person difference

30 person difference = 30/2 = 15units

and again one unit means 3m and 5w

so 15*3men, and 15*5women

and you can check the difference is 30

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Which of the following scenarios demonstrates an exponential decay? A. A tennis tournament in which after each round, half the p
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A. A tennis tournament in which after each round, half the players are eliminated.

Step-by-step explanation:

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Arati posted a comment on her blog. Each day the number of responses to her comment was 125% of the number she received on the p
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If the next number is 125% of the previous number, that means that the previous number is increasing by 25% each time.

The multiplier for increasing by 25% is:

(100 + 25) ÷ 100 = 1.25

So on day one, there are 64 responses. That means on day two, there will be:

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A quicker way of getting this would be to do:

64 x 1.25³      since you are multiplying by 1.25  3 times

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Answer:

125 responses

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3 years ago
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A community swimming pool is a rectangular prism that is 30 feet long, 12 feet wide, and 5 feet deep. The wading pool is half as
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Answer:

The volume of the community swimming pool is 4 times greaters than the volume of the wading pool.

Step-by-step explanation:

By definition of rectangular prism, we get the respective formulas for the volumes of the community swimming pool and the wadling pool, respectively:

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V_{w} = \left(\frac{1}{2}\cdot l \right)\cdot \left(\frac{1}{2}\cdot h\right)\cdot w (2)

Where:

l – Length of the swimming pool, measured in feet.

h – Depth of the swimming pool, measured in feet.

w – Width of the swimming pool, measured in feet.

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V_{w} – Volume of the wading swimming pool, measured in cubic feet.

The ratio of the volume of the community swimming pool to the volume of the wadling pool is:

\frac{V_{c}}{V_{w}} = \frac{l\cdot w \cdot h}{\left(\frac{1}{2}\cdot l \right)\cdot \left(\frac{1}{2}\cdot h\right)\cdot w} (3)

\frac{V_{c}}{V_{w}} = \frac{1}{\frac{1}{4} }

\frac{V_{c}}{V_{w}} = 4

The volume of the community swimming pool is 4 times greaters than the volume of the wading pool.

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Answer:

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The termites took 4.75 pounds from the log

Hope this helps :)

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