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If ( y ) varies inversely as ( x ), then we can express this relationship as ( y = \frac{k}{x} ) for some constant ( k ). Given that ( y = 5 ) when ( x = 3 ), we can find ( k ) by substituting these values: ( 5 = \frac{k}{3} ), which gives ( k = 15 ). Now, to find ( x ) when ( y = 15 ), we substitute into the inverse variation equation: ( 15 = \frac{15}{x} ). Solving for ( x ) gives ( x = 1 ).
What else can I help you with?
What comes next in this sequence 10 30 15 16 48 24 25?
75x3, /2, +1, x3...10 x3=30 /2=15 +1=16 x3=48 /2=24 +1=25 x3=75
What is the direct variation equation for x3 y2?
y = kx3/2If y2 varies directly with x3, then y varies directly with sqrt(x3) or x3/2.Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. If your question is not answered, please resubmit it, spelling out the symbols as "plus", "minus", "equals" etc. Also use ^ to indicate powers (x^2) or x-squared. :-)
How can you find the missing term in a statement of proportion?
x3
How do you write fifteen cubed?
In mathematical notation, a number cubed is written as x3. For 15 cubed, that would be 153 or (15 X 15 X 15 =) 3,375
What is the rational zeros for x3 plus x2-17x plus 15?
x3 + x2 - 17x + 15 = (x - 1)(x - 3)(x + 5). Thus, the zeros are 1, 3, and -5. All three zeros are rational.
How do you find the LCM of variable expressions?
Use the LCM for their coefficients.Use each vriable with the LARGEST exponent in each term.Ex: Find the LCM of 15 x2y5 and 20 x3y4LCM of 15 and 20 is 60, LCM of x2 and 20 x3 is x3 , LCM of y5 and y4 is y5So the LCM is 60 x3y5
What comes next in this sequence 10 30 15 16 48 24 25?
75x3, /2, +1, x3...10 x3=30 /2=15 +1=16 x3=48 /2=24 +1=25 x3=75
How long is the 2014 BMW X3?
The 2014 BMW X3 is 15 ft. 3 in. (183 in.) long.
How long is the 2011 BMW X3?
The 2011 BMW X3 is 15 ft. 3 in. (183 in.) long.
How long is the 2012 BMW X3?
The 2012 BMW X3 is 15 ft. 3 in. (183 in.) long.
How long is the 2013 BMW X3?
The 2013 BMW X3 is 15 ft. 3 in. (183 in.) long.
What is x2 times x3?
If x2 and x3 are meant to represent x2 and x3, then x2 times x3 = x5 You find the product of exponent variables by adding the exponents.
What is the direct variation equation for x3 y2?
y = kx3/2If y2 varies directly with x3, then y varies directly with sqrt(x3) or x3/2.Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. If your question is not answered, please resubmit it, spelling out the symbols as "plus", "minus", "equals" etc. Also use ^ to indicate powers (x^2) or x-squared. :-)
By using the factor theorem find the prime factors of the polynomial x3-x2-17x-15?
(x + 1)(x + 3)(x - 5)
How to find the cube of an area?
x3
What is the equation for y varies directly as the cube of x?
y = c*x3 where c is the constant of proportionality.
How do you find the greatest common factor of variables?
Choose the lowest of the exponents. The GCF of x3 and x5 is x3
