Table of Contents

## How do you calculate average speed in miles per minute?

The most common formula for average speed is distance traveled divided by time taken. The other formula, if you have the initial and final speed, add the two together, and divide by 2.

## How do you calculate speed with minutes?

Speed Calculator Or, if you have your pace, you can convert it to speed. Simply divide 60 by your pace. When you aren’t using whole hours in the calculation, convert the number to minutes, then multiply the result by 60 minutes per hour to get miles per hour or kilometers per hour.

**How many mph is 1.5 miles in 15 minutes?**

6 mph

### What is the formula for miles per hour?

Use the formula r = d/t. Your rate is 24 miles divided by 2 hours, so: r = 24 miles Ã· 2 hours = 12 miles per hour.

### How many miles is 1 hour?

approximately 0.6818 miles per hour. exactly 1.09728 km per hour.

**What formula is D RT?**

You can use the equivalent formula d = rt which means distance equals rate times time. To solve for speed or rate use the formula for speed, s = d/t which means speed equals distance divided by time. To solve for time use the formula for time, t = d/s which means time equals distance divided by speed.

## How do you solve D RT word problems?

The formula for distance problems is: distance = rate Ã— time or d = r Ã— t. Things to watch out for: Make sure that you change the units when necessary. For example, if the rate is given in miles per hour and the time is given in minutes then change the units appropriately.

## What is the formula for the average rate of change?

A General Note: Rate of Change The average rate of change between two input values is the total change of the function values (output values) divided by the change in the input values.

**What is the difference between slope and rate of change?**

Slope is the ratio of the vertical and horizontal changes between two points on a surface or a line. If coordinates of any two points of a line are given, then the rate of change is the ratio of the change in the y-coordinates to the change in the x-coordinates.

### What is the slope of the points?

The slope of a line characterizes the direction of a line. To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points.

### Does the slope of the line change?

In math, slope is the ratio of the vertical and horizontal changes between two points on a surface or a line. The vertical change between two points is called the rise, and the horizontal change is called the run. The slope equals the rise divided by the run: . This simple equation is called the slope formula.

**What is a positive slope?**

A positive slope means that two variables are positively related”that is, when x increases, so does y, and when x decreases, y decreases also. Graphically, a positive slope means that as a line on the line graph moves from left to right, the line rises.

## What is the slope of line 3?

y=3 would be nothing more than a horizontal line through y=3. So the rise is always 0 (it never goes up or down) and the run is always the distance from zero to any point on the line. In other words, the slope would be 0/the change in x, which is always 0.

## What is the slope of y =- 4x 3?

Using the slope-intercept form, the slope is 4 .

**What is the slope of the line y =- 3?**

zero

### What is the slope of y =- 4?

The slope is 0 and the y-intercept is -4.

### What is the slope of y =- 8?

**What is the Y intercept of 1 3x?**

Using the slope-intercept form, the y-intercept is 0 .

## What is the slope of Y 1 3x 2?

The letter m is your slope, and the letter b is your y-intercept. So, looking at your line’s equation, we have y = 1/3x – 2. With this being said, 1/3 is your slope, and -2 is your y-intercept.

## What is the Y-intercept of Y 3 4x?

**What is the Y-intercept of y =- 3 7x?**

Using the slope-intercept form, the y-intercept is ˆ’3 .