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
grigory [225]
3 years ago
8

If D is the midpoint of the segment

Mathematics
1 answer:
erastova [34]3 years ago
8 0

______________________________________

A                          D                   C                          B

AC=3

AD = 1.5 since D is the midpoint

DC = 1.5

C is the midpoint DB then DC=CB

since DC=1.5 then CB=1.5

AB=AD + DC+CB

AB = 1.5 + 1.5+1.5

AB = 4.5cm


You might be interested in
All points on a given line have their y-coordinate as 9. What is the equation of this line? A. x + y = 9 B. x – y = 9 C. x = 9 D
Phoenix [80]

D. y = 9 because it has a complete zero slope while the y-intercept of the equation is 9, so the equation is y = 9.

4 0
3 years ago
Read 2 more answers
Find the inner product for (7, 2) * (0, -2) and state whether the vectors are perpendicular.
Andrews [41]

Answer: A

Step-by-step explanation:

To find the inner product of two vectors (a,b) and (c,d) you would use the equation (a * c) + (b * d)

So for (7,2) and (0,-2) the inner product would be

(7 * 0) + (2 * -2)

= 4

The vectors are only perpendicular when the inner product is equal to 0. Since it is equal to -4 in this case, the vectors are not perpendicular.

A -4; no

3 0
3 years ago
Read 2 more answers
#4 NEAD HELP SOLVE THIS QUESTION ASAP
sergiy2304 [10]
C. 118.2

1 and 2 make a complimentary angle, so 2=118.2

2 and 6 are corresponding, so angle 2=angle 6 (118.2 = 118.2)
4 0
3 years ago
If a equals 10 feet, B equals 6B, C equals 1 foot, D equals 14 feet, and E equals 2 feet, what is the area of the object?
lutik1710 [3]
I think it may be 1,680B but I'm not too sure...
7 0
3 years ago
Please answer questions from the following images!
Lelechka [254]
Can you send more information about this problem
6 0
3 years ago
Other questions:
  • Answers to 6,7,8 pleaseee?
    5·1 answer
  • Express 79.2% as a decimal. <br> A. .792 <br> B. 7.92 <br> C. .79 <br> D. .0792
    14·2 answers
  • Consider the time series:xₜ= β₁+ β₂t + wₜwhere β1 and β2 are known constants and wₜ is a white noise process with variance σ ²_w
    11·1 answer
  • Can someone please help solve this equation?<br> log, 4r = 4<br> 12
    15·1 answer
  • Which situation can be solved by the equation 1.24×3.5=x?
    6·1 answer
  • Please helpppppp I’m taking a test lol help
    10·1 answer
  • PLS ANS THIS QUESTION PLS (WITH STEPS) IT WILL BE A GREAT HELP
    6·1 answer
  • Help will give 25 Brainly points if answer is right
    10·1 answer
  • The counting number ABAB is a multiple of 36. If different letters represent different digits, what is the greatest value ABAB c
    14·1 answer
  • Graph a line with a slope of -3,that contains the point (4, -2)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!