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Is y-2.5x a proportional relationship or no?
A proportional relationship exists when two variables are related by a constant ratio. In the expression y-2.5x, there is no constant multiplier connecting y and x, indicating a non-proportional relationship. If the relationship were proportional, the expression would be in the form y = kx, where k is a constant.
What exists when one variable depends on the square of another?
Quadratic Relationship
Describe the algebraic relationship that exists between the sum of the faces and vertices and the number of edges?
you take face, than add the vertice, and subtract 2 from it this works for almost al polyhedrons but it doesn't work for a cylinder
What is halfway between 15 and 36?
25.5 is the median of these two numbers (the number that exists halfway between these two numbers).
What is a positive negative correlation?
Correlation determines relationship between two variables. For example changes in one variable influence another variable, we can say that there is a correlation between the two variables. For example, we can say that there exists a correlation between the number of hours spent on reading and preparation and the scores obtained in the examination. One can infer that higher the amount of time spent on preparation may result in better performance in examination leading to higher scores. Hence the above is a case of positive correlation. If an increase in independent variable leads to an increase in dependent variable, it is a case of positive correlation. On the other hand if an increase in independent variable leads to a reduction in dependent variable, it is a case of negative correlation. An example for negative correlation could be the relationship between the age advancement and resistance to diseases. As age advances, resistance to disease reduces.
What is the relationship that exists between mass and pressure?
The relationship between mass and pressure is directly proportional. As mass increases, pressure also increases, assuming the volume is constant. This relationship is described by the equation P = F/A, where P is pressure, F is force (which is related to mass), and A is area.
What relationship exists between height and potential energy if mass is held constant?
The relationship between height and potential energy is directly proportional when mass is held constant. As an object is raised to a higher height, its potential energy increases. This relationship is given by the equation: potential energy = mass x gravity x height.
How do you write an equation that represents points in a table?
The answer depends on what relationship - if any - exists between the points in the table. There need not be any relationship.
What is the relationship between the function's equation and the y-intercept?
The y-intercept is the value of the function (if it exists) when x = 0.
Is y-2.5x a proportional relationship or no?
A proportional relationship exists when two variables are related by a constant ratio. In the expression y-2.5x, there is no constant multiplier connecting y and x, indicating a non-proportional relationship. If the relationship were proportional, the expression would be in the form y = kx, where k is a constant.
How do you make your own equation of changing Celsius to Fahrenheit?
You cannot make your own equation because the relationship between Celsius and Fahrenheit exists independently of your existence! The equation is 9C = 5*(F-32)
What is the relationship of competition?
Competition is another relationship that exists between organisms
What type of relationship exists between the crocodile and anaconda?
What type of relationship exists between the crocodile and anaconda
What relationship exists between the weeds and the pechay?
competition
What kind of a relationship exists between the insects and the plants?
they have intercourse
What ecological relationship exists between an orchid and a tree?
parasitism
What is a mathematical relationship?
In a linear relationship such as represented in the equation x= b+ay. The relationship between the x and y is a direct variation. This basically means that in the above equation/situation the value of the y variable is proportional to the value of the x variable. In other words the x and y increase or decrease proportionately. If the x value decreases the y value decreases. If the x value increases so does the y value. Now in a quadratic relationship it is a little different in that this kind of function is actually in the shape of a parabola. The equation for this relationship is ax2 + bx + c = y. The parabolic relationship exists when one variable depends on the square of another and this relationship is often expressed in saying that the y variable varies directly with the square of the x variable.
