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
Lemur [1.5K]
3 years ago
12

If A( 6, -1) , B( 1,3) and C( k, 8) are three points such that AB = BC, find the value of k

Mathematics
1 answer:
Drupady [299]3 years ago
7 0

Answer:

De value of k is 9

Step-by-step explanation:

6,-1

b(1,3)

(k,8)

am using bodmas

a6-1×1=6a

b1×3=3b

abc=8

6a+3b+8=17-8

=9

You might be interested in
What is the equation in point slope form of a line that passes through the point (–8, 2) and has a slope of 1/2?
Kamila [148]
Point slope equation: 
y-y1=m(x-x1) 
m=slope

So we simply plug in our given information: 
x1=-8 
y1=2
m=1/2

y-2=1/2(x-(-8)  

2 minus signs next to each other make a positive 

Final answer: 
y-2=1/2(x+8)
6 0
2 years ago
Pls help if u can 6thgrade math
motikmotik

Answer:

Greatest number: 9

Least number: 2

Range: 7

Step-by-step explanation:

From smallest to largest, the numbers are: 2, 3, 6, 8, 9. The largest (greatest) is 9 and the least (smallest) is 2. The range is 9-2=7.

7 0
3 years ago
If the sales tax is 6.75%, how much tax would Adrian pay if he bought two CD's at $16.99 each and one DVD for $36.29.
Reptile [31]
CD:2 at $16.99 each=$33.98
DVD:1 at $36.29
$33.98+$36.29=
$70.27
6.75%*70.27=4.743225
round to the nearest tenth:
4.74
Andrian will pay 
<u>$4.74 as sales tax </u>
6 0
3 years ago
If the standard deviation of a data set was originally 8, and if each value in the data set was multiplied by 8.5, what would be
maxonik [38]

Answer:

D. 68 (APEX).........................................................................................

6 0
3 years ago
The perimeter is 102 feet find m
Alex
12.75
PROOF:
find all the m's first
3m+3m+m+m=8m
8m=102
Divide both sides, and you get 
12.75
8 0
3 years ago
Other questions:
  • 40 + 23 + 18 - 43 - 23
    10·2 answers
  • an actor gains 20pounds for a part and then losses 15 pounds during the filming of the movie to go along with the story.who do y
    15·1 answer
  • One day, 758 people visited the monkey house at the zoo. What is 758 rounded to the nearest hundred?
    11·1 answer
  • A team from each school had 250 foam balls and a bucket. The Jackson team dunked 6 fewer balls than the Pine Street team. The Pi
    13·1 answer
  • The triangular prism shown has ? triangular face(s) and ? lateral face(s).
    8·1 answer
  • Is -1.2 greater than 0.50
    14·2 answers
  • Factor the polynomial below.
    14·2 answers
  • Help! how do I do this??
    8·2 answers
  • Question Progress
    12·1 answer
  • 3a. 16 +25= Your answer ​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!