Question

# The constant of proportionality is?

- $3
- $4
- $2
- $9

Hint:

### Constant of proportionality is the constant value of the ratio between two proportional quantities.

## The correct answer is: $9

### Here, we have to find the constant of proportionality.

To check the constant of proportionality,we use : K =

K = 9

Constant of proportionality is 9.

Hence, the correct option is (a).

When comparing two or more ratios, the constant of proportionality is a fixed number that indicates the rate at which ratios increase or decrease.

### Related Questions to study

### This is a table with a proportional relationship between A and B. Find the missing value of B.

The proportion formula is used to depict if two ratios or fractions are equal. We can find the missing value by dividing the given values.

### This is a table with a proportional relationship between A and B. Find the missing value of B.

The proportion formula is used to depict if two ratios or fractions are equal. We can find the missing value by dividing the given values.

### Write an ordered pair.

Each point can be identified by an ordered pair of numbers; that is, a number on the x-axis called an x-coordinate, and a number on the y-axis called a y-coordinate.

### Write an ordered pair.

Each point can be identified by an ordered pair of numbers; that is, a number on the x-axis called an x-coordinate, and a number on the y-axis called a y-coordinate.

### The Y axis is _______?

The x and y axes are also called as abscissa and ordinate respectively. But, as they were not given in the options, we did not consider them and stick to the axes.

### The Y axis is _______?

The x and y axes are also called as abscissa and ordinate respectively. But, as they were not given in the options, we did not consider them and stick to the axes.

### The X axis is _______?

The x and y axes are also called as abscissa and ordinate respectively. But, as they were not given in the options, we did not consider them and stick to the axes.

### The X axis is _______?

### If Justin ordered 5 ice cream bars for $12.25, Each ice cream bar cost is?

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

### If Justin ordered 5 ice cream bars for $12.25, Each ice cream bar cost is?

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

### Determine the missing value in the table.

When comparing two or more ratios, the constant of proportionality is a fixed number that indicates the rate at which ratios increase or decrease.

### Determine the missing value in the table.

When comparing two or more ratios, the constant of proportionality is a fixed number that indicates the rate at which ratios increase or decrease.

### Write an equation for this relationship.

The ratio of the variables is constant for a direct variation.

### Write an equation for this relationship.

The ratio of the variables is constant for a direct variation.

### Find one of these is an example of a unit rate.

All rate problems can be solved by using the formula, D = R(T), where, D is distance, R is rate and T is time.

### Find one of these is an example of a unit rate.

All rate problems can be solved by using the formula, D = R(T), where, D is distance, R is rate and T is time.

### Write this rate as a unit rate inch to hour

All rate problems can be solved by using formula, D = R (T) , where D is distance, R is rate and T is time.

### Write this rate as a unit rate inch to hour

All rate problems can be solved by using formula, D = R (T) , where D is distance, R is rate and T is time.

### Is the given table a proportional relationship? If so, what is the constant?

We observe that all the ratio in the above tables are equal. So, these values are in a proportional relationship.

### Is the given table a proportional relationship? If so, what is the constant?

We observe that all the ratio in the above tables are equal. So, these values are in a proportional relationship.

### The constant of proportionality in the equation y = x is _______.

When a ratio is written as a fraction, the constant of proportionality is the number gotten by dividing the denominator by the numerator.

### The constant of proportionality in the equation y = x is _______.

When a ratio is written as a fraction, the constant of proportionality is the number gotten by dividing the denominator by the numerator.

### The constant of proportionality can be found by finding the __________ _____________.

### The constant of proportionality can be found by finding the __________ _____________.

### The equation for direct proportionality is y = k x, which shows as x increases, y also _____.

The direct proportion formula says if the quantity y is in direct proportion to quantity x, then we can say y = kx, for a constant k. y = kx is also the general form of the direct proportion equation.

### The equation for direct proportionality is y = k x, which shows as x increases, y also _____.

The direct proportion formula says if the quantity y is in direct proportion to quantity x, then we can say y = kx, for a constant k. y = kx is also the general form of the direct proportion equation.

### Write statement below accurately represents the graph.

The graph of a direct variation is a straight line.

### Write statement below accurately represents the graph.

The graph of a direct variation is a straight line.

### Choose the correct option for below table.

When a ratio is written as a fraction, the constant of proportionality is the number gotten by dividing the denominator by the numerator.