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
Andru [333]
3 years ago
13

Using the slope formula, find the slope of the line through the given points. (6,4) and (1,9)

Mathematics
1 answer:
hodyreva [135]3 years ago
4 0

Answer:

-1

Step-by-step explanation:

Use rise over run, (y2 - y1) / (x2 - x1)

Plug in the points:

(y2 - y1) / (x2 - x1)

(9 - 4) / (1 - 6)

5 / -5

= -1

So, the slope is -1

You might be interested in
What is the slope of the line that passes through the points (30, -8) and (-15, 23)?
pashok25 [27]

Answer:

31/-45

Step-by-step explanation:

rise is 31(-8 to 23) and run is -45 since you are going from 30 to -15

5 0
3 years ago
I need help with 7 and 8
Arte-miy333 [17]
7. q+18 =22
q+18-18 =22-18  , q=4   
 at the problem q+18-18=22+18 mistake (should be subtracted from both sides) 

8. r+10-10=22-10 r=12
r-15+15=5+15  r=20
r-18+18=14 +18     r=32
r+5-5=15-5    r=10
3 0
3 years ago
if a shape is a regular pentagon with five sides, which of the following must be true? Check all that apply
julsineya [31]

Answer:

A. It has reflectional symmetry

B. It is symmetrical

D. It has five lines of symmetry

Step-by-step explanation:

we know that

A regular pentagon has 5 sides and 5 lines of symmetry. The number of lines of symmetry in a regular polygon is equal to the number of sides

Every regular polygon has reflectional symmetry

Regular polygons are symmetrical

therefore

A. It has reflectional symmetry ------> Is true

B. It is symmetrical -----> Is true

C. It has exactly one line of symmetry ----> Is false

D. It has five lines of symmetry -----> Is true

4 0
3 years ago
Read 2 more answers
What is the y-intercept of the equation y=6 - 7x
ipn [44]

Answer:

6

Step-by-step explanation:

change it around:

y=-7x+6

6 is the y

Hope this helps plz hit the crown :D

6 0
3 years ago
Help please! I have no idea how to do this
Ivanshal [37]

Answer:

it is greater than

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • How many cubic feet of dirt are there in a hole that is 3’ deep x 3’ wide x 3’ long? 0?
    5·1 answer
  • The amount you owe in state income tax is based on:
    15·1 answer
  • A Ontario manufacturing company produces steel housings for electrical equipment. The main component part of the housing is a st
    12·1 answer
  • Assume that the variables x and y are directly related. If k = 8, what is the value for each of the following points? Be sure an
    12·2 answers
  • F(x) = 4x^2 + 3x - 11<br> f(-3)
    7·1 answer
  • Identify an equation in point-slope form for the line perpendicular to
    13·1 answer
  • What is the area of a rectangle if the length is 1/2 and the width is 1/4
    7·1 answer
  • 1. (a+2)²
    15·2 answers
  • A furniture designer builds a trapezoidal desk with a semicircular cutout. What is the area of the desk?
    9·1 answer
  • -3x - y =1<br> 4x + 5y = 6
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!