3 years ago

What are the different mathematical relationships in data?

Mathematics

1 answer:

zalisa [80]3 years ago

7 0

We have linear functions,inverse relationship,quadrtic relationship

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Just a quick question. Is 21 the right answer for y?

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I think it is right but not sure

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Estimate the unit rate to the nearest hundredth.<br><br> The unit rate is about $_per fluid ounce.

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Which expression is equivalent 10 (6x + 15) - 3? A. -2x + 12 B. 2x + 2 C. -2x - 2 D. -2x -8

Musya8 [376]

Answer:

60x+147

Step-by-step explanation:

10(6x+15)-3

60x+150-3

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3 years ago

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Solve the proportion below. 7/x=19

alexgriva [62]

Answer:

The value of x is approximately 0.3684.

Step-by-step explanation:

Given:

$\frac{7}x}=19$

We need to solve the proportion.

Solution:

Now we can see that;

In given equation one number is fraction and other number is whole number.

Now To make whole number into fraction we will divide by 1.

hence the whole number will be equal to;

$19=\frac{19}{1}$

Now the new equation will be;

$\frac{7}{x}=\frac{19}{1}$

Now by cross multiplication we get;

$7\times1=19\times x\\\\7=19x$

Now dividing both side by 19 we get;

$\frac{7}{19}=\frac{19x}{19}\\\\x\approx0.3684$

Hence the value of x is approximately 0.3684.

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3 years ago