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dsp73
2 years ago
6

Explain how to use a number line to show that opposite quantities combine to make 0

Mathematics
1 answer:
Elena L [17]2 years ago
5 0

the answer is a negative and positive can make it to 0 by adding

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Triangle ABC is a right triangle and cos(22.6)
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Wat r u asking about this problem

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When 4 times the number X is added to 12, the result is 8. What number results when two x x is added to 7?
Tomtit [17]

Answer:  9 i think, i don't know hope i helped :)

6 0
3 years ago
Read 2 more answers
4. Break-Even Analysis
DiKsa [7]

Answer:

x = 1178 games

Step-by-step explanation:

Let the number of games = x

Let the total cost = Tc

Let the total revenue = Tr

Given the following data;

Investment = $10,000

Cost of each game = $1.50

Selling cost = $9.99

Total cost, Tc = (Cost of each game * Number of games) + Investment

Tc = 1.50x + 10000

Total revenue, Tr = Selling cost * Number of games

Tr = 9.99x

Breakeven point is when total cost is equal to total revenue;

Tc = Tr

1.50x + 10000 = 9.99x

9.99x - 1.50x = 10000

8.49x = 10000

x = \frac {10000}{8.49}

x = 1177.86 ≈ 1178 games.

<em>Therefore, the number of games that must be sold before the business breaks even is 1178 games. </em>

4 0
2 years ago
What do x square equal
malfutka [58]
X * x

or

x times x

or

x times itself

or

x squared

all means the same thing
7 0
2 years ago
How to convert 0.315151515 into a fraction?
Dafna11 [192]

It would be 315151515/1000000000

count the digits after decimal, divide that by the power of tenth of that

5 0
3 years ago
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