Kira drove696 miles in 12 hours. At the same rate, how many miles would she drive in9 hours?
1 answer:
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Answer:
Therefore the Final Solution is
x = 1 and y = 1
Step-by-step explanation:
Given:
...............Equation ( 1 )
................Equation ( 2 )
To Find:
x = ?
y = ?
Solution:
Equating Equation ( 1 ) in Equation ( 2 ) we get
Now Substituting y = 1 in Equation ( 1 ) we get
Therefore the Final Solution is
x = 1 and y = 1
Answer:
Option (B)
Step-by-step explanation:
The given question is incomplete; here is the complete question.
The radius of a circle is 6. Using π, which equation expresses the ratio of the circumference of the circle to the circle's diameter?
A) C/6 = π
B) C/12= π
C) C = 6πr
D) C = 12πr
Formula to get the circumference of the circle is,
C = 2πr = π × D
Where C = circumference of the circle
D = Diameter of the circle
By dividing with D on both the sides of the formula,
Since, diameter 'D' = 2r,
Therefore, equation given in Option (B) will be the correct expression.