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2 years ago

-3x > 24 on a number line

Mathematics

1 answer:

lianna [129]2 years ago

4 0

$\text {Hey! Here is the number line you requested}$

$\text {This equation will also equal...}$

$x$

$\text {How do you get that answer?}$ $\text {Simple! You just divide both sides by 3}$

$-3x/3>24/-3$

$\text {Final Answer}$

$x$

$\text {Best of Luck!}$

$\text {-LimitedX}$

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katrin2010 [14]

Answer:

$y=\frac{24}{x}$

Step-by-step explanation:

We have been given that a certain function is an inverse proportion. We are asked to find the formula for the function if it is known that the function is equal to 12 when the independent variable is equal to 2.

We know that two inversely proportional quantities are in form $y=\frac{k}{x}$ , where y is inversely proportional to x and k is constant of variation.

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Let us solve for constant of variation.

$12\cdot 2=\frac{k}{2}\cdot 2$

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2 years ago

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Minchanka [31]

Answer:

4845 combinations

Step-by-step explanation:

Whenever there is a selection of some elements from a certain group, there are several ways to do so. There are different combinations from the group which can be selected. The concept of combination means that there are certain number of elements to be selected from the group and there is no importance given to the order of the selection. The total number of students are 20, and 4 out of them have to be selected. It can be clearly seen that the order of selection does not matter, therefore the formula to be used is:

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