Find the slope of a linear function passes through the points (3,2) and (-4,1)

Answer:

y = 15

Step-by-step explanation:

We need to solve for k

y = x

21 = 7k  Divide both sides by 7 to solve for k

3 = k

y = xk

y = 5(3)

y = 15

Answer: y = 15

Step-by-step explanation:  

Answer:

Are you trying to know the value if its fractional part were to be turned in to an integer? I don´t know what you mean. All I know is -9 4/5 = -9.8

Step-by-step explanation:

Answer:

its A and 4 good luck!!!!!!

Answer:

A. 13 + t = 17 Value of t: t = 4

Step-by-step explanation:

My steps:

1) rewrite: 13 + t = 17

2) subtract 13 on each side on equal sign:

13 -13 + t = 17 - 13

3) Solve: t = 4

I hope this helped, good luck!

Answer:

okay

Step-by-step explanation:

thanks for the points btw it's unedentified

Answer: The sun

Step-by-step explanation:

0/0=yellow

so you divide pi and add the area of green so thanks

Answer:

Does it explain at all how many joseph started out with?

Step-by-step explanation:

I will try to figure it out.

Answer:

I think 27

Step-by-step explanation:

9 x 3 = 27...?

Answer:

v=-1/2

Step-by-step explanation:

v=u+at

v=2+(-5*1/2)

v=2-5/2

v=4-5/2

v=-1/2

Answer:

They performed the same, with 80% for both of their marks.

Step-by-step explanation:

Rashmi's mark in percentage : (480/600) x 100  = 80%

Rajan's Mark in percentage : (560/700) x 100 = 80%

To find anyone's marks in percentage, you can use :

(marks scored/full marks) x 100.

Answer:

X=28.5

Step-by-step explanation:

Hope this helps!

Answer:

x=28.5

Step-by-step explanation:

x=1+12+23-7,5

x=13+23-7,5

x=36-7,5

x=28,5

:))

Answer:

Step-by-step explanation: ok so man im sorry cause like i do not know man but like you will figure it out i believe in you. I answered in spirit so u got this

Step-by-step explanation:

You can choose one of the prices above to find the proportion.

\( \frac{2}{4} = \frac{2.30}{y} \\ 2 \times y = 2.30 \times 4 \\ y = 2.30 \times 2 \\ y = 4.60\)

Answer: I think its C

Step-by-step explanation:

Answer:

  (d)  x = -3/4; y = -3 1/2

Step-by-step explanation:

You are asked for the coordinates of the point of intersection of the lines on the graph. This requires interpolation, because not all grid lines are marked, and the point is not on any grid line.

The idea of "interpolation" is figuring the value of a point that lies between points whose values are known. The answer choices here suggest that we are to interpolate to the nearest 1/4 unit. This requires that you mentally (or actually) divide the space between grid lines into 4 equal sections, and figure where the point lies relative to those divisions.

In the case of the x-coordinate, the first grid line left of the y-axis is not marked, but we notice it lies halfway between x=0 and x=-2. That means we can safely assume that the unmarked vertical grid line has a value of x=-1.

horizontal coordinate

The location of the point of intersection of the two lines is horizontally closer to the -1 (unmarked) grid line than it is to the y-axis. Its x-value will be between -1 and 0. The answer choices tell us it is -3/4, consistent with it being about 3/4 of the distance toward -1 from 0.

  x = -3/4

vertical coordinate

The location of the point of intersection of the two lines is vertically about halfway between -3 and -4. The answer choices tell us it is -3 1/2.

  y = -3 1/2

Answer:

122/2=61mph

96/1.5=64mph

3 mph more

Answer:

3 Miles

Step-by-step explanation:

Answer:

Slope-intercept form  is   y= 4x - 30

Step-by-step explanation:

Step 1: Substitute the slope from original line into the equation of the line

Here slope , m is 4

y= mx +b

where m is the slope

b is the y intercept

So Substituting slope we get,

y= 4x +b--------------------------------------------(1)

Step 2 :Substitute the given point (8,2) into the x and y values  of equation (1)

y = 4x +b

2 =4(8) + b

Step 3: Solve for y intercept values

2 = 32+ b

2-32 =b

-30 =b

Now the y intercept value b= -30

Step 3:  Substitute this value for 'b' in the slope intercept form equation

Substituting the value  in eq (1) we get,

y= 4x +(-30)

y= 4x - 30

hope this helps!

Answer: y= -3/2x+3

Step-by-step explanation: 3 is the y intercept where the line meets the y axis. -3/2 is the slope Rise/Run

Answer: y=-3/2x+3

Step-by-step explanation:

when they say to find the equation of the line, it means to put it into slope intercept form, or y=mx+b

m is the slope

b is the y intercept, or the first point on the y axis that the line intersects.

Step 1: find the slope

There are 2 ways to find the slope.

Method 1: Rise/run

Find any point on the line. make sure it's an actual point, not one that's in between 2 seperate points. An example is the point (-2,6).

Next, find the NEAREST point on the line. (Actual point, not one in between a point). I used the nearest point that was lower since the line goes down and hence has to have a negative slope. (0,3) is the next point.

RISE: How many points you go up or down to get from one point to the next. In this case, we go down by 3 units.

RUN: How many points you go right or left to get from one point to the other. Here we go right 2 units.

Rise/run= -3/2

-3/2 because the line is going DOWN. When the line goes down, the slope is always negative.

Step 2: find the y intercept

The y intercept is 0,3 because this is where the line first crosses over the y axis.

Step 3: Plug into the y=mx+b equation

m is the slope, and the slope is -3/2. So m=-3/2

b= 3 (because y=3).

Final equation:

y=mx+b

y= -3/2x+3

Hope this helps!!

Answer:

10/4 =10/4 ounces

Step-by-step explanation:

Answer:

7/8 cups

Step-by-step explanation:

since there are 8 tick marks between each cups, we know that we are counting by 1/8ths. 1/2 can also be 4/8 in this situation but since the liquid passed that mark we can start counting from there.

4/8, 5/8, 6/8, 7/8

Answer:

38

Step-by-step explanation:

228 divided by 6 equals 38 and you can reverse it by mutilply 38 x 6 = 228

hope this helps.

Answer:

line c line c line c line c line c

Step-by-step explanation:

Answer:

the answer is A

Step-by-step explanation:

Answer:

Step-by-step explanation:

Properties of Triangular Pyramid :

It has 4 faces.

The 3 side faces are triangles.

The base is also a triangle.

It has 4 vertices (corner points).

It has 6 edges & also a tetrahedron.

Triangular Pyramid has 4 faces, 6 edges and 4 vertices.

A triangular pyramid is a 3-d shape that has a triangular base and 3 triangular faces.

Therefore, the number of faces is 4, the number of edges is 6 and the number of vertices is 4 of a triangular pyramid.

Learn more about  triangular pyramid here:

https://brainly.com/question/30995467

#SPJ6

Answer: That is a normal distribution

Answer:

Step-by-step explanation:

on the second one i thinnk you have to divide

Answer:

a... slope= -2

b... slope= 1/2

c... function a= -2  function b= 0.5

d... the answer is b

Step-by-step explanation:

can i have brainliest? if you give me brainliest i will subscribe :)

Answer:

Step-by-step explanation:

I wanted to reach out and apologize for the mistake that occurred. I understand that it caused some inconvenience and take full responsibility for it. Please know that it was not intentional and I am committed to ensuring that it does not happen again. Thank you for being so understanding and please let me know if there is anything else I can do to make things right.

Answer:

1/260000

Step-by-step explanation:

Getting 1 letter right is 1/26 probability .

Getting 4 digits right is 1/10*1/10*1/10*1/10=1/10000 probability.

1/26*1/10000=1/260000