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
kobusy [5.1K]
3 years ago
10

What is the slope of the line that passes through the points (3, 1) and (8, 3)?

Mathematics
2 answers:
Kipish [7]3 years ago
6 0
The answer is in the file below

kotegsom [21]3 years ago
3 0

Hello!

Step-by-step explanation:

Slope: \frac{Y^2-Y^1}{X^2-X^1}=\frac{rise}{run}

\frac{3-1=2}{8-3=5}=\frac{2}{5}

<u><em>Therefore, the slope is 2/5</em></u>

<u><em>Answer is 2/5</em></u>

Hope this helps!

Thanks!

Have a great day!

:)

:D

-Charlie

You might be interested in
Find intercepts of: 3x-3y+9=0 <br> X-intercept as a ordered pair<br> Y-intercept as a ordered pairr
ahrayia [7]
3x - 3y + 9 = 0

The y-intercept is the point on the graph where it crosses the y-axis, and has coordinates of (0, b). It is also the value of y when x = 0.

To solve for the y-intercept, set x = 0:

3(0) - 3y + 9 = 0
3(0) - 3y + 9 = 0

Subtract 9 from both sides:
- 3y + 9 - 9 = 0 - 9
- 3y = -9
Divide both sides by -3 to solve for y:

-3y/-3 = -9/-3
y = 3

Therefore, the y-intercept is (0, 3).

The x-intercept is the point on the graph where it crosses the x-axis, and has coordinates of (a, 0). It is also the value of x when y = 0.

To solve for the x-intercept, set y = 0:

3x - 3(0)+ 9 = 0
3x -0 + 9 = 0

Subtract 9 from both sides:
3x + 9 - 9 = 0 - 9
3x = -9

Divide both sides by 3 to solve for x:

3x/3 = -9/3
x = -3

Therefore, the x-intercept is (-3,0).

The correct answers are:
Y-intercept = (0, 3)
X-intercept = (-3, 0)
7 0
3 years ago
NO BOTS!! What’s The Answer of this math image?
Aleonysh [2.5K]

Answer:

In part B the answer is 71.

Step-by-step explanation:

In the 3 lines the 2 uppermost and downer most lines look like they make up a 90 degree angle.. since the first one is 19 all we have to do is 90 - 19 which equals 71. Sorry I do not know the answer to part A :(

6 0
2 years ago
Given a geometric sequence in the table below, create the explicit formula and list any restrictions to the domain.
Makovka662 [10]

Given:

The geometric sequence is:

n              a_n

1                        -4

2                      20

3                     -100

To find:

The explicit formula and list any restrictions to the domain.

Solution:

The explicit formula of a geometric sequence is:

a_n=ar^{n-1}            ...(i)

Where, a is the first term, r is the common ratio and n\geq 1.

In the given sequence the first term is -4 and the second term is 20, so the common ratio is:

r=\dfrac{a_2}{a_1}

r=\dfrac{20}{-4}

r=-5

Putting a=-4,r=-5 in (i), we get

a_n=-4(-5)^{n-1} where n\geq 1

Therefore, the correct option is B.

5 0
3 years ago
Put the fractions in order starting with the smallest to the largest
stiks02 [169]

Answer:

21/40, 17/20, 29/40, 3/4, 4/5

Step-by-step explanation:

21/40 = 10.5/20

29/40 = 14.5/20

17/20 = 13.5/20

3/4 = 15/20

4/5 = 16/20

7 0
3 years ago
2 1/6 + -5/6 = ? please if its a decimal please right 3.2 instead of 3.4839
Lisa [10]

Answer:

1 2/6 is the correct answer

Step-by-step explanation:

in 2 1/6 + -5/6 what you do is you can turn the plus sign into a minus sign and  make -5/6 5/6 so now the problem is 2 1/6 - 5/6 and the awnser to that is 1 2/6

4 0
3 years ago
Read 2 more answers
Other questions:
  • Find the length of the longer side of rectangle ABCD in the graph.
    6·2 answers
  • Triangles PQR and FGH are similar and PQ/FG=1/4.
    9·2 answers
  • -2,-7,-12 ,.... is an arithmetic sequence Find the sum of its first 20 terms ?​
    8·1 answer
  • Anyone know how to solve this?
    6·1 answer
  • Given a cylinder with a volume of 847.8 cubic inches and height of 30 in. Find B, the area of the base. Use 3.14 for π.
    10·1 answer
  • Of the following fractions which is less than 2/3. 7/8 5/6 3/4 3/5 5/7
    15·1 answer
  • Write the ratio in simplest form in both fractions and in decimal form.
    14·2 answers
  • Question 4 (5 points)<br> Determine the value of x.<br><br> 4v2<br> 8V2<br> 4<br> 8
    6·1 answer
  • Which pair of diagrams best models the equation 3/4 = 6/8.
    9·1 answer
  • 4. Find the solution for each equation:<br> x + 4 = 16
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!