Posted by dana on Wednesday, August 17, 2011 at 4:33pm.
Provide one pair of variables that might be related to one another

quantative  Creative Teacher, Wednesday, August 17, 2011 at 10:42pm
Here is a formula that can be used to approximate spped 'r' in miles per hour of a car that has left skid marks of 'L' in feet. r=the square root of 5L. For example, to find out how far a car will skid if it is going 60 mph you would use 60 = 2square root 5L
Divide both sides of the equation by two, square 5L and 30, which = 900
Then divide 900 by five to Isolate the variable, which will = 180 L. The car skids 180 feet when driving 60 mph.
Does this help?
Answer This Question
Related Questions
 MATH ONE QUESTION!!!!!!  The graph shows the number of handbags that Mandy made...
 math  8 divided by 3 plus 6= You asked 8 divided by 3 plus 6= (8/3) + 6 = 2(2/3...
 Algebra 1  The graph shows the number of handbags that Mandy made in one day. ...
 Statistics  True or False: If the value of the correlation, r, is zero then ...
 Statistics  I neep help on two questions! A condition that occurs in multiple ...
 math  22. The graph shows the number of handbags that Mandy made in one day. ...
 Analytic Geometry CHECK MY ANSWER  A neighborhood swim club charges a onetime ...
 AMERICAN GOVERNMENT  In a situation like this, why might state employment ...
 American Government  In a situation like this, why might state employment ...
 Linerar Equations in 2 Variables  Complete the ordered pair for the equation y...
More Related Questions