A systematic relationship between two variables in which a change in one implies a corresponding change in the other is called proportional relationship.
Two variables are said to be proportional if an increase in one variable leads to an increase in the other variable and vice versa.
Let us assume that y and x are proportional to each other. Hence:
y ∝ x
y = kx
Where k is the constant of proportionality.
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Answer:
The yearly value of the card 25 years later is $16.93.
Step-by-step explanation:
You can use the following formula to find the future value:
FV=PV(1+r)^n
FV= future value
PV= present value= 5
r=rate= 0.05
n=number of periods of time= 25
Now, you can replace the values in the formula:
FV=5(1+0.05)^25
FV=5(1.05)^25
FV=16.93
According to this, the answer is that the yearly value of the card 25 years later is $16.93.
Answer:
25.14 feet
Step-by-step explanation:
The length of the wire would be equal to the circumference of the circular flower bed
Formula for circumference of a circle: 2πr
= 2 x 22/7 x 4 = 25.14 feet
Answer:
Step-by-step explanation:
B
Answer:
Its a set that has a finite number of elements.
Step-by-step explanation:
