C) Victoria has y dollars. This amount is 12 times x, the amount of money in dollars Victoria’s brother has.
<u>Step-by-step explanation</u>:
The equation is represented as y = 12x
- The option A) does not match the equation. since it is given that x is 12 times y (x = 12y).
- The option B) does not match the equation since it is given that she recieves $12 as change (x = y-12)
- The option C) matches the equation since Victoria has 12 times the amount of his brother (y = 12x)
- The option D) does not match the equation since Victoria is 12 years greater (y = x+12)
<span>The formula for the volume of a cylinder is V=πr²h. The volume of a cylinder is three times the volume of a cone with the same radius and height.
Now, volume of cone is 1/3</span>πh
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If the volume of a cone with the same height as a cylinder equals the volume of a cylinder, the equation for the radius of cone in terms of the radius of cylinder R, is equal to 3R.
We get this by equating the volume of cone and cylinder:
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Answer:
-9 1/4
Step-by-step explanation:
-9 1/4
Answer:
Since <ABC ~= <DBE and <BAC ~= <BDE, the triangle s are similar by angle-angle.