write each of the following in equation form. use k as the constantof variation.
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the cube of P varies directly with the cube of Q.
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write each of the following in equation form. use k as the constantof variation.
'
the cube of P varies directly with the cube of Q.
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Answer:
1. W varies jointly as c and the square of a and inversely as b.
It's an example of Combine Variation, a type of variation referred to one variable varies directly as there variables and inversely as the other variables.
This type of variation can be written as y = kx/z. Where k is the constant of proportionality.
ANSWER:
W = kca^2/b
2. P varies directly as the square of x and inversely as s.
It's an example of Combine Variation, a type of variation referred to one variable varies directly as there variables and inversely as the other variables.
This type of variation can be written as y=kx/z. Where k is the constant of proportionality.
ANSWER:
P = kx^2/s
3. The electrical resistance R of a wire varies directly as its length I and inversely as the square of its diameter d.
It's an example of Combine Variation, a type of variation referred to one variable varies directly as there variables and inversely as the other variables.
This type of variation can be written as y=kx/z. Where k is the constant of proportionality.
ANSWER:
R = kl/d^2
4. The acceleration A of a moving object varies directly as the distance d it travels and inversely as the square of the time t it travels.
It's an example of Combine Variation, a type of variation referred to one variable varies directly as there variables and inversely as the other variables.
This type of variation can be written as y=kx/z. Where k is the constant of proportionality.
ANSWER:
A = kd/t^2
5. The pressure P of a gas varies directly as its temperature t and inversely as its volume V.
It's an example of Combine Variation, a type of variation referred to one variable varies directly as there variables and inversely as the other variables.
This type of variation can be written as y=kx/z. Where k is the constant of proportionality.
ANSWER:
P = kt/V
- Hope it helps. :)