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
suter [353]
3 years ago
6

Given that A = (4,3,-4), B = (2,8,-5) and C = (-5,5,-8), find the vector from A to the midpoint of BC.

Mathematics
1 answer:
viktelen [127]3 years ago
6 0
Mid-point of BC, M=(2+(-5),8+5,-5+(-8))/2=(-1.5, 6.5, -6.5)
Vector from A to M = M-A=<(-1.5,6.5,-6.5)-(4,3,-4)>=<-11/2,7/2,-5/2>


You might be interested in
Ommy Teacher wants to analyze the weights of the students at his school. He knows the weight of the students is normally distrib
marysya [2.9K]
We first determine the z-scores for the given x-values of 64 and 96.
For x = 64: z = (64 - 80) / 8 = -2
For x = 96: z = (96 - 80) / 8 = 2
Therefore we find the probability that -2 < z < 2, which is around 0.95. Therefore, out of 100 students, approximately 100(0.95) = 95 students will weigh between 64 and 96 pounds.
7 0
3 years ago
How many times is the image reflected in a 6-sided snowflake?
muminat
A six sided snowflake is reflected about the orgin 4 times 
4 0
3 years ago
What is the radius of a circle given by equation x^2 + y^2 - 2x + 8y - 47 = 0
Lera25 [3.4K]
X^2 + y^2 - 2x + 8y - 47 = 0
x^2 + y^2 - 2x + 8y = 47
(x^2 - 2x) + (y^2 + 8y) = 47
(x^2 - 2(1)x) + (y^2 + 2(4)y) = 47
(x^2 - 2(1)x + 1^2) + (y^2 + 2(4)y + 4^2) = 47 + 1^2 + 4^2
(x - 1)^2 + (y + 4)^2 = 64 = 8^2
r=8
7 0
3 years ago
Read 2 more answers
372-199= What’s the answer
Montano1993 [528]

Answer:

Step-by-step explanation:

The answer is 173. Just use the calculator

3 0
3 years ago
Read 2 more answers
Help againnnnnnnnnnnnnnnnnnnnnnnnn
Alexeev081 [22]

Answer:

<h2>10 inches</h2>

Step-by-step explanation:

Hypotenuse = h

h^2 = 8^2 + 6^2

h^2 = 64 + 36

h^2 = 100

h = √100

h = 10

<em>Hope that helps! :)</em>

<em></em>

<em>-Aphrodite</em>

4 0
3 years ago
Other questions:
  • PLEASE HELP!
    15·1 answer
  • Does anyone know these?? please help :(
    11·1 answer
  • Use tens to solve 13-7
    11·1 answer
  • Which juice container is larger 2 L or 1 gallon
    14·1 answer
  • How do I write 14 ten thousands
    13·1 answer
  • Which ordered pair (a,b) is the solution to the given system?
    11·1 answer
  • Find 80% of 75 using a fraction.
    15·1 answer
  • Please help me please thx I’ll give brainliest
    12·2 answers
  • A group of 5 friends sold lemonade. If they sold each cup for $0.50 on Friday and for $0.45 on each other day of the week, how m
    11·2 answers
  • ⚠️⚠️find the value of x ⚠️⚠️<br><br> !!HURRY!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!