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Ksivusya [100]
3 years ago
10

Which of the following equations is an example of inverse variation between

Mathematics
1 answer:
Simora [160]3 years ago
4 0

Step-by-step explanation:

If x and y are inverse variations, then xy = constant.

xy=k\to y=\dfrac{k}{x}

If k = 12. Then the answer is

y=\dfrac{12}{x}

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Each soda costs $4.50 at the baseball game. Which of the following represents the dependent variable?
Shkiper50 [21]

Answer:

The price of the soda.

Step-by-step explanation:

The dependent variable is the variable defined to be dependent on another object, typically the independent variable. That means the variable that varies based off of another value is the dependent variable. In this situation, as the number of sodas bought increases, the total price increases. The price varies off of the number of sodas because the increase in sodas causes it to increase. Thus, the price is the dependent variable.

8 0
2 years ago
Round to the nearest tenth 72​
Drupady [299]

Answer:

It would be 70

Step-by-step explanation:

Round to the nearest tenth 72​

the answer is 70 why because if you around to the nearest 10 it would be 70.

Hope it helped brainiest plz

4 0
3 years ago
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The mass of Earth is about 6 X 1024
storchak [24]

Answer:

81

Step-by-step explanation:

To do "how many times greater" problems, you divide.  Think how you would answer this:  How many times greater is 48 than 6?  Dividing the larger 48 by the smaller 6 gives 8.  48 is 8 times greater than 6.

Do the same thing for these two masses.

6 x 10^24 divided by 7.4 x 10^22 is about 81.

The attached image shows a TI-83 display.

7 0
2 years ago
20 POINTS!!! Determine the domain and range of the function
azamat
Domain is all Real Numbers and Range is from 0, but not including 0, to infinity.  So it would be the first one
8 0
3 years ago
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. Solve the following equations for x: 3x=30
pishuonlain [190]

\mathcal \pink{Answer}

\mathcal \green{3x = 30}

\mathcal \blue{ \frac{3x}{3}  =  \frac{30}{3} }

\mathcal \red{x = 10}

3 0
2 years ago
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