When two quantities, say X and Y, are related in such a way that an increase or decrease in the value of X results in an increase in the value of Y, direct variation occurs, whereas indirect or inverse variation occurs when an increase in the value of X results in a decrease in the value of Y and vice versa.
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Difference between direct variation and inverse variation:</h3>
- To give the reader a hint, direct variation equations use the same phrase.
- The phrase is either "directly proportional" or "directly varies."
- The area of a square, for example, varies directly from the square of its side.
- Direct variation occurs when two quantities, say X and Y, are related in such a way that an increase or decrease in the value of X results in an increase in the value of Y.
- Inverse variation is a relationship between two variables in which the value of one increases while the value of the other decreases.
- Indirect or inverse variation occurs when two quantities, say X and Y, are related in such a way that an increase in the value of X results in a decrease in the value of Y and vice versa.
Therefore, direct variation occurs when two quantities, say X and Y, are related in such a way that an increase or decrease in the value of X results in an increase in the value of Y whereas indirect or inverse variation occurs when two quantities, say X and Y, are related in such a way that an increase in the value of X results in a decrease in the value of Y and vice versa.
Know more about inverse variation here:
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X-1 + x + x+1 = 42
3x = 42
x = 14
the numbers are 13 14 and 15
Answer:
![7\sqrt[11]{x^{5}}](https://tex.z-dn.net/?f=7%5Csqrt%5B11%5D%7Bx%5E%7B5%7D%7D)
Step-by-step explanation:
we know that
![a^{\frac{n}{m}}=\sqrt[m]{a^{n}}](https://tex.z-dn.net/?f=a%5E%7B%5Cfrac%7Bn%7D%7Bm%7D%7D%3D%5Csqrt%5Bm%5D%7Ba%5E%7Bn%7D%7D)
In this problem we have
therefore
![7x^{\frac{5}{11}}=7\sqrt[11]{x^{5}}](https://tex.z-dn.net/?f=7x%5E%7B%5Cfrac%7B5%7D%7B11%7D%7D%3D7%5Csqrt%5B11%5D%7Bx%5E%7B5%7D%7D)
8 cents per can. Or, 8c:1 can
You divide 4.80 and 6 to get the price per can.
Give 5 stars and brainliest answer if this helped please!
Answer:
66 can be made
1m left
Step-by-step explanation:
Ribbons that can be made= 66
length used= 99m
length remaining= 100m- 99m= 1m
