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
Morgarella [4.7K]
2 years ago
13

Find AC if EC = 9, ED = 12, and BD = 20. Round to the nearest tenth.

Mathematics
1 answer:
olga_2 [115]2 years ago
6 0

The value of AC = 23

According to the statement

Here we have given the values of tangent from the diagram

EC = 9, ED = 12, and BD = 20.

and we have to find the value of AC.

We know that the according to the given diagram the tangent

BE is always equal to the Tangent AE.

So, we generate a equation to find the AC then

BE = AE

Convert this into parts like

BD +DE = AC+CE

Substitute the values in it which are given in the statement

20+12 = AC + 9

32 = AC + 9

32 -9 = AC

AC = 23

So, The value of AC = 23

Learn more about TANGENT here brainly.com/question/17040970

#SPJ1

You might be interested in
hannahs hourly wage at the icecream shop is $5.85. the table shows the number of hours she worked. She estimates her earnings to
____ [38]
109.69 is act ual so her estimate is more
5 0
3 years ago
Evaluate a + 6 for a = 10
denis-greek [22]
If a = 10, then the equation would be 10+6.
The answer would be 16.
Hope this helps! :D
5 0
3 years ago
Read 2 more answers
Simplify the midpoint of QS.
oee [108]

Answer:

[(a + b), c]

Step-by-step explanation:

Midpoint of a segment with extreme ends represented by ordered pairs (x_1,y_1) and (x_2,y_2),

Midpoint = (\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})

It is given that extreme ends of the segment QS are Q(2b, 2c) and S(2a, 0)

Coordinates of the midpoint of QS will be,

= (\frac{2a+2b}{2},\frac{2c+0}{2} )

= [(a + b), c]

Therefore, ordered pair representing the midpoint of QS will be [(a + b), c].

8 0
3 years ago
OK Rolls Rejected Rolls Rolls to Repair
Aliun [14]
I think it is A. 78.9
8 0
3 years ago
Read 2 more answers
Let U=(a, b, c, d, e, f, g) and A={b, d, f, g).
ohaa [14]

Answer:

A'={a,c,e} by U={a,b,c,d,e,f,g}

A={b,d,f,g}

A' don't double A but answer union a,c,e

5 0
3 years ago
Other questions:
  • In the rectangle below AC has a length of 28. What is the length of ED? If necessary, round your answer to two decimals places.
    15·2 answers
  • If (x) = 3x - 5 and g(x) = x + 3, find (f - g)(x).
    6·2 answers
  • If y varies inversely as x, and y = 5 as x = -2, find y for the x-value of 3.
    10·1 answer
  • A bouncing rubber ball has each of the following except _____.
    11·1 answer
  • I'm just confused on how to start this first of all and then get the right answer
    7·1 answer
  • The length of a rectangle is three inches shorter than four times the width. If the perimeter of the rectangle is 96 inches, det
    9·1 answer
  • 6 in Fig. 15.4. DABC is an equilateral triangle.
    6·2 answers
  • One angle of a triangle measures 24 more than the smallest angle in the triangle. The third angle measures twice the measure of
    15·2 answers
  • The compound interest on a certain sum of money for 2 years is $208 and the simple interest for the same time at the same rate i
    11·1 answer
  • Classify each graph as increasing, decreasing, constant
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!