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vaieri [72.5K]
2 years ago
6

Please help me….please

Mathematics
1 answer:
jonny [76]2 years ago
5 0

Answer:

Step-by-step explanation:

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ryan has a mix of action and sports games for a total of 39 video games his action collection is three more than half his sports
iVinArrow [24]

Answer:

He have <u>15</u> action games and <u>24</u> sports games.

Step-by-step explanation:

Given:

Ryan has a mix of action and sports games for a total of 39 video games his action collection is three more than half his sports collection.

Now, to find the number of action games and sports games.

Let the sports games be x.

As, given his action collection is three more than half his sports collection.

Thus, the action games = 3+\frac{x}{2} .

Total number of video games = 39.

So, we set an equation to get the number of action games and sports games:

x+(3+\frac{x}{2})=39

x+3+\frac{x}{2} =39

<em>Subtracting both sides by 3 we get:</em>

x+\frac{x}{2} =36

\frac{2x+x}{2}=36

\frac{3x}{2} =36

<em>Multiplying both sides by 2 we get:</em>

3x=72

<em>Dividing both sides by 3 we get:</em>

x=24.

<u>The sports games he have = 24.</u>

Now, to get the action games we substitute the value of x:

3+\frac{x}{2}

= 3+\frac{24}{2}

= 3+12

= 15.

<u>The action games he have = 15.</u>

Therefore, he have 15 action games and 24 sports games.

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Stephanie borrowed $12,000 at a 5% interest rate for 8 years. what was the interest?
Sindrei [870]
The interest was 4,800
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3 years ago
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The total employment for police officers in 2006 was 648,000. If there are 719,000 police officers in 2016, what will the percen
Lubov Fominskaja [6]
If you increase the number of police officers from 648,000 to 719,000...you have increased the total employment by 719,000 minus 648,000 
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You want to see how much the percentage increase was from 2006 to 2016, so you use your 2006 value of police officers to find the percentage increase.

So you divide 71,000 by 648,000 and multiply by 100 
=10.957%

Rounded off to 10.96% which is your final answer
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What fraction of a full turn is 120°?​
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Answer:

1/3

Step-by-step explanation:

360/120=3

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Suppose the diameter of a circle is 12. What is its area?
Marat540 [252]
The area of a circle = Pi(3.141592) x R (radius-half of diameter)^2
A=113.1
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