1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
il63 [147K]
2 years ago
14

What is the value of the slope of the graph of distance versus time, and what does the slope represent?

Mathematics
1 answer:
Phantasy [73]2 years ago
7 0
To find the slope of the graph you pick any piece of the line, and divide the vertical difference between its ends by the horizontal difference between its ends. If the graph is distance versus time then the slope represents the speed.
You might be interested in
Can someone help me find the slope intercept of this ?<br><br> 2x-8y=16
BigorU [14]

Answer:

The answere is y= 1/4x-2

Step-by-step explanation:

subtract 2x from both sides to get -8y=-2x+16

then divide -8 on all terms to get y=2/8x-2

then simplify the 2/8 to get y=1/4x-2

6 0
3 years ago
Write an addition equation or a subtraction equation (your choice!) to describe the diagram
Fed [463]

Answer:  -3 + 4 = 1

==================================================

Explanation:

We start at the bottom layer.

That arrow on the bottom layer goes from 0 to -3. In short, it represents the number -3.

The upper arrow moves from -3 to +1 or simply 1. This is a distance of 4 spaces. So we add on 4.

Overall, this diagram represents -3+4 = 1

8 0
2 years ago
Use the x-intercept method to find all real solutions of the equation.
elixir [45]

Answer:

I believe it would be D.

Step-by-step explanation:

3 0
2 years ago
If x degree and 115 degree are co exterior angles find the vaule of x degree
Lesechka [4]

Answer:

65 degrees

Step-by-step explanation:

An exterior angle form a linear pair with an interior angle.

A linear pair of angles must add up to 180 degrees

180-115 = 65

3 0
3 years ago
Pls help! 50 POINTS!
nirvana33 [79]

Answer:

See below.

Step-by-step explanation:

1)

So we have the equation:

2x+3y=1470

To change into the slope-intercept form, we need to isolate the y-variable. Thus, subtract 2x from both sides:

(2x+3y)-2x=(1470)-2x

The left side cancels:

3y=1470-2x

Now, divide both sides by 3. The left side cancels:

(3y)/3=(-2x+1470)/3\\y=-\frac{2}{3} x+490

The slope-intercept form is:

y=mx+b

Where m is the slope and b is the y-intercept.

Thus, the slope is -2/3 and the y-intercept is 490.

2)

So, since we already know the y-intercept is 490, plot a point at (0,490).

The slope is too small to use. Thus, multiply the fraction by 100. It is now (-200/300). This means that we move <em>down</em> 200 for every 300 (recall that the slope means rise over run. Thus, we move down 200 for every 300 to the right). Thus, another possible point would be (0+300,490-200) or (300,290). Plot that. Then, connect them.

3)

To write in in function notation, simply substitute the y-variable for the function notation. Our independent variable here is x so we'll use that.

y=-\frac{2}{3}x+490\\ f(x)=-\frac{2}{3}x+490

This means that for every x sandwiches made, there is f(x) wraps made for the total sum to be $1,470.

For example, if 105 sandwiches were made, then f(105)=-2/3(105)+490=420 wraps were made for the total profit to be $1,470.

4)

Please refer to the attached graph.

5)

First, since the total profit has now increased, the graph above and to the right of the old graph. This is because Sal needs to sell more sandwiches and wraps. Likewise, because of this, the x- and y-intercepts will also be different. Nevertheless, if converted into the slope-intercept equation, the slope will remain the same.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Please help asap for the answer
    5·1 answer
  • Write the equation for twelve times h =100 and twenty minus thirty six
    5·1 answer
  • Please help, I have attached a picture of the question! Thank you!
    11·1 answer
  • Please help me 20 points
    7·1 answer
  • -2(5n + 7) + 8n = 2(1 – 3n)
    5·1 answer
  • Mel divided dozens of cookies between 7 classrooms, each
    11·2 answers
  • What is the answer to this
    6·2 answers
  • Find the value of x.
    10·2 answers
  • I NEED HELP ASAP Im not understanding and its due
    12·2 answers
  • What is the net force acting on the crate? 352 n to the left 176 n to the left 528 n to the right 440 n to the right
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!