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
Misha Larkins [42]
2 years ago
9

Given; D is the Midpoint of CE / Prove DE =1/2CE

Mathematics
1 answer:
aleksley [76]2 years ago
6 0

Answer:

Check explanation

Step-by-step explanation:

Here, we want to make a prove;

Mathematically , since D is the midpoint of CE

Then;

CE = CD + DE

Also, since D splits the line segment into two equal parts as the midpoint, then CD must be equal to DE

I.e CD = DE

Hence, we can express CE as follows;

CE = DE + DE

CE = 2 DE

Divide both sides by 2

CE/2 = DE

Hence; DE = 1/2 CE

You might be interested in
The probability of rolling a 2 is 1/6 predict how many times a 2 will be rolled out of 30 rolls.
Anestetic [448]

Answer:

5 times

Step-by-step explanation:

Given that the probability of a 2 is \frac{1}{6} then number of times a 2 will be rolled is

30 × \frac{1}{6} = 5

5 0
3 years ago
A car purchased for $20,000 depreciates annually at a rate of 8%. The value of the cart years after its purchase is given by the
monitta

Answer

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Solve the system of equations.<br> 7x+10y=36<br> y=2x+9<br><br> x = ______<br><br> y = ______
wel

Step-by-step explanation:

Substitute the y in the 1st equation with the 2nd equation.

7x + 10(2x + 9) = 36

7x + 20x + 90 = 36

27x + 90 = 36

3x + 10 = 4

3x = -6

x = -2

So now we can find y.

y = 2x + 9 = 2(-2) + 9 = (-4) + 9 = 5.

So x = -2, y = 5.

6 0
3 years ago
Read 2 more answers
Which model is 85% shaded?<br> Done
Kobotan [32]

Answer:

I would need to see the models to answer this question.

8 0
2 years ago
Read 2 more answers
A small accounting firm has 4 accountants who each earn a different salary between 50,000 and 60,000 and a 5th accountant who wo
Nimfa-mama [501]

Answer: B

Step-by-step explanation:

Both the mean and the median will decrease, but the mean will decrease by more than the median.

4 0
3 years ago
Other questions:
  • Which equation does the graph of the systems of equations solve?
    7·1 answer
  • What’s the least common multiple of x^2-2x-15 and x^2+2x-3?
    9·1 answer
  • To thank her five volunteers, Mai gave each of them the same number of stickers. Then she gave them each two more stickers. Alto
    12·1 answer
  • Which property justifies the following statement?
    9·1 answer
  • I have no idea how to do this. Please help.
    8·1 answer
  • In the right triangle and the value of x by using the Pythagorean theorem. round the answer to the nearest tenth
    15·1 answer
  • Pleas please help me!!!
    7·1 answer
  • 40000+10000n= how do i find the answer
    6·2 answers
  • Jason runs the same distance each day. In one 7-day period he ran 40 1/4 miles. He knows that there is a proportional relationsh
    15·1 answer
  • X + y = 8 <br> how do i solve for x
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!