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
Marrrta [24]
3 years ago
8

Points B, D, and F are midpoints if the sides of ACE. EC=38 and DF=16. Find AC

Mathematics
1 answer:
vekshin13 years ago
7 0

Answer:

AC=32 units.

Step by step explanation:

Given information: B, D, and F are midpoints if the sides of ΔACE, EC = 38 and DF = 16.

Consider the below figure attached with this question.

According to the midpoint theorem, if a line segments connecting two midpoints then the line is parallel to the third side and it's length is half of the third side.

Since F and D are midpoints of AE and EC respectively.

Using midpoint theorem, the length of AC is twice of DF.

AC=2\times DF

Substitute the given values in the above equation.

AC=2\times 16

AC=32

Therefore, the length of AC is 32 units.

You might be interested in
Find the mean, median, mode, and range of the data set.
VikaD [51]
Mode: 23

Range: 9

Median: 25.5

Mean: 25.5625
5 0
3 years ago
Please answer the question below
alexandr402 [8]

The value of x in the given sector is determined as 7.1.

<h3>Area of the sector</h3>

Total area of the sector = area of the shaded + area of the unshaded

Since shaded and unshaded areas are equal, the value of x is calculated as follows;

πr²θ/360 = πx²60/360 +  πx²60/360

πr²θ/360 = 2(πx²θ/360)

πr² = 2(πx²)

r² = 2x²

x² = r²/2

x² = (10²)/2

x² = 50

x = √50

x = 7.1

Thus, the value of x in the given sector is determined as 7.1.

Learn more about area of sector here: brainly.com/question/22972014

#SPJ1

4 0
1 year ago
Determine which one of this is a function
luda_lava [24]

Answer:

Option 2?

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Raymond has a set of 57 toy cars and decides to sell 19 of them to Joey. About how many toy cars does Raymond have left
Dovator [93]

Answer:

raymond has about 38 cars left

Step-by-step explanation:

Because raymond started off with 57 cars and he got rid of( take away) 19 you must use subtraction. 57 - 19 =38

4 0
3 years ago
Factor completely: 4x2 + 25x + 6
IceJOKER [234]
(x + 6)(4x + 1) 
x times 4x = 4x^2 
x times 1 = x 
6 times 4x = 24x 
6 times 1 = 6 
<span>And finally, by adding like terms, 4x^2 + 25x + 6 

I hope this helps you! Good luck :)</span>
7 0
3 years ago
Other questions:
  • in a pottery class, a teacher has 2/3 pound of clay for 6 students. If she gives each student a equal amount of clay, how much w
    14·2 answers
  • Katie has 36 coins in her jar (nickels, dimes, and quarters) totalling $4.20. She has twice as many dimes as quarters. How many
    7·1 answer
  • At noon on Monday in Minneapolis,the temperature,in degrees Fahrenheit(F),was -4F. At noon on tuesday,the temputare was 6 degree
    15·1 answer
  • Whil shopping I spend $48. If I spent 15% of my savings, how much savings did I have before I went shopping?
    8·1 answer
  • Dara buys a small drink for $1.75. A large drink costs 1.6 times as much as a small drink.
    12·2 answers
  • Solve for y.<br><br>212-y=282
    11·2 answers
  • Select the correct answer.
    9·2 answers
  • Look at the image below
    9·1 answer
  • !!!WARNING!!!
    8·2 answers
  • Question 6(Multiple Choice Worth 1 points)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!