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
jonny [76]
3 years ago
12

Find AC and FB. Points B, D, and F are midpoints of the sides of ACE. EC=40 and DF=18.

Mathematics
2 answers:
alexdok [17]3 years ago
7 0

Answer:

a. 36; b. 20

Step-by-step explanation:

Hope this will help

ANTONII [103]3 years ago
4 0
The second option. A is 36 and B is 20. FD is half of AC, so 18*2 is 36. FB is half of EC, so it’s 20.
You might be interested in
A poster is shown below: A rectangle is shown. The length of the rectangle is labeled 10 feet. The width of the rectangle is lab
Bumek [7]
6ft by 15 ft should be the correct answer
8 0
3 years ago
Read 2 more answers
A particular convex pentagon has two congruent, acute angles. The measure of each of the other interior angles is equal to the s
NNADVOKAT [17]

1. First, you must apply the formula for calculate the sum of the interior angles of a regular polygon, which is shown below:


 (n-2) × 180°


 "n" is the number of sides of the polygon (n=5).


 2. Then, the sum of the interior angles of the pentagon, is:


 (5-2)x180°=540°


 3. The problem says that the measure of each of the other interior angles is equal to the sum of the measures of the two acute angles and now you know that the sum of all the angles is 540°, then, you have:


 α+α+2α+2α+2α=540°

 8α=540°

 α=540°/8

 α=67.5°


 4. Finally, the larger angle is:


 2α=2(67.5°)=135°


 5. Therefore, the answer is: 135°

6 0
3 years ago
What is the solution of the system of equations?<br><br> {3x−1/2y=−7/2 x+2y=1
k0ka [10]
3x -1/2y = -7/2
x = -2y + 1

3 (-2y + 1) -1/2y = -7/2
-6y +3 -1/2y = -7/2
-13/2y = -13/2
y = 1

x = -2(1) + 1
x = -1

Answer = (-1, 1)
4 0
3 years ago
Which statement about the intersecting line and segment Is false?
Kipish [7]

Answer:i think there was a pic to go with this to

B(answer)

6 0
3 years ago
PLEASE HELP AND FAST!!!
lesya692 [45]
The answer is the top one.
8 0
3 years ago
Other questions:
  • Find x 58 degrees and adjacent 4.0
    5·1 answer
  • A student's grade depends on her score on four equally-weighted exams. Her average on the first three exams is 92. What must she
    7·1 answer
  • Can someone confirm this? is it correct?
    5·1 answer
  • 31. Dorothy buys her groceries online. The total cost that Dorothy pays is the sum of the
    6·1 answer
  • Which of the following scenarios exhibits a function relation? Take the first set listed to be the domain of the relation.
    14·2 answers
  • A polynomial function p has zeros of 2, 2, −3, −3, −3, and 4.Find a possible formula for P, and state its degree.Why is the degr
    5·1 answer
  • There are 45 new houses being built in a neighborhood. Last month 1/3 of them were sold. This month 2/5 of the remaining houses
    10·1 answer
  • Insert two arithmetic means between -2 and 13. <br> A. 1, 10<br> B. 3, 8<br> C. 2, 9<br> D. 4, 7
    11·1 answer
  • I need help so badly im cryiiinnngggg
    15·1 answer
  • Marcus wants to buy a PS5 and some digital games. The console cost $725 and he plans to buy games that cost $45. He only has $98
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!