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
Over [174]
3 years ago
5

1. In the diagram below, AB = AC, CB = CE, BD = BE, BC = 9 cm and CD = 5 cm. FindAC.

Mathematics
1 answer:
KengaRu [80]3 years ago
4 0

Answer:

if ab= ac and bc= 9 then ba=ac so there for b and a are equivalent so ac=9

Step-by-step explanation:

You might be interested in
HELP PLEASE 13 POINTS
dimulka [17.4K]

Answer:

164

Step-by-step explanation:

The formula is *4

41*4=164

4 0
2 years ago
One yard of the fabric costs $5. How much does she pay for all 5 pieces of fabric
solmaris [256]
Assuming a "piece of fabric" is a yard, 5x5 is $25.00.
6 0
3 years ago
Read 2 more answers
Ye I don’t so any of y’all got the answer?
natima [27]
No we donntttt I’m struggling
4 0
2 years ago
A ladder 15 feet long leans against the top of a structure at a 60 degree angle to the ground. What is the height of the buildin
Goshia [24]

Answer:

height of the building is 12.99 feet.

Step-by-step explanation:

given, try to analyse:

  • ladder 15 feet long.
  • 60 degree angle to the ground.

the height of the building is opposite to the angle 60° and given hypotenuse, the ladder of 15 feet long.

using sine rule:

sin(x) = \frac{opposite}{hypotenuse}

sin(60) = \frac{opposite}{15}

opposite = sin(60) *15

opposite = 12.99feet

Therefore the height of the building is 12.99 feet.

7 0
2 years ago
Read 2 more answers
Solve each compound inequality and graph the solutions. -2 < x - 3 < 5
Greeley [361]

Answer:

See attachment.

Step-by-step explanation:

The given inequality is -2 < x - 3 < 5.

We add 3 to each part of -2 +3< x - 3+3 < 5+3

We now simplify to get: 1 < x < 8.

To represent this on the number line, we have to draw open circles at 1 and 8 and connect them as shown in the attachment.

8 0
3 years ago
Other questions:
  • What is the solution of -2x = -16
    10·1 answer
  • my sum of ones digit and tens digit is also 10 however, my ones digit is greater than my tens digit. i am a prime number less th
    6·2 answers
  • Complex numbers are used in electronics to describe the current in an electric circuit. Ohm's law relates the current in a circu
    5·1 answer
  • Please answer the question in the picture!
    8·1 answer
  • Find the distance between the given points (2,8) and (7,7)
    6·1 answer
  • If f(x)=x³-2x², which expression equivalent to f(i)?
    11·1 answer
  • Write an equation of the line that passes through the pair of points (5, 8) and<br> (9, 16).
    10·2 answers
  • Write the equation of the line in slope-intercept form of the statement
    10·1 answer
  • In the geometric sequence below, what is the common ratio?<br><br> Sequence: 64,16,4,1
    10·1 answer
  • Easy one - giving brainly if correct!​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!