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
schepotkina [342]
4 years ago
6

In each diagram the line BD bisects angle ABC. Find the measure of angle ABC​

Mathematics
1 answer:
Goshia [24]4 years ago
7 0

Answer:

80°

Step-by-step explanation:

∠ABC= ∠ABD+∠CBD

as BD bisects ∠ABC, we have

  • ∠ABD=∠CBD
  • 2x+20°= 4x
  • 2x=20°
  • x=10°

∠ABC= 2*4x= 8x= 80°

You might be interested in
Write the fraccion which corresponds to the part no shaded
umka21 [38]

Answer:

Ok so the answer to this question is  1/6

Step-by-step explanation:

Since there is 6 boxes and only one of them is lit up It would equal to 1/6

Hope it helps!!

4 0
3 years ago
The average number of customers served by The Copy Shop during a typical morning (9am to noon) is 12. One morning, The Copy Shop
Oksana_A [137]

Answer: d, p = 0.4493

Step-by-step explanation: this question is solved using a possion probability distribution because the event is occurring at a fixed rate.

For this question of ours the fixed rate is the fact that 12 customers visiting the shop within 15 minutes.

For this question our fixed rate (u) = 12/15 = 0.8

The probability distribution for possion is given as

P(x=r) = (e^-u * u^r) / r!

At this point x = 0 ( no customers coming to the shop)

P(x=0) =( e^-0.8 * 0.8^0)/ 0!

P(x=0) = (e^-0.8 * 1)/1

P(x=0) = e^-0.8

P(x=0) = 0.4493

6 0
3 years ago
AABC has vertices A(-4, 4), B(-1,2), and C(-4,1). What are the coordinates of
steposvetlana [31]

Answer:

(1, - 3 )

Step-by-step explanation:

Using the translation rule (x, y ) → (x + 2, y + 1 ), then

B(- 1, 2 ) → (- 1 + 2, 2 + 1) → (1, 3 )

Under a reflection in the x- axis

a point (x, y ) → (x, - y ), thus

(1, 3 ) → (1, - 3 )

6 0
4 years ago
Find the area of the parallelogram
Natali5045456 [20]
It’s going to be base x height so 10 x 3=30
You’re answer is 30 cm squared
4 0
3 years ago
What is the value of (0.06) ÷ (0.154)?
fenix001 [56]

Answer:

0.38961038961

Step-by-step explanation:

brainliest pls

4 0
3 years ago
Read 2 more answers
Other questions:
  • Two angles are supplementary. The first angle measures 40°. What's the measurement of the second angle?
    15·2 answers
  • Can sb please answer this
    13·2 answers
  • What is LN<br> A 12<br> B I3<br> C.14<br> D 16
    10·2 answers
  • Please help with this. Thank you
    10·2 answers
  • How to determine if a quadratic has 0,1,or 2 solutions?
    7·1 answer
  • URGENT PLEASE HELP Me WILL GIVE BRAIN f(x)=2^x (0,f(0)) and (4,f(4))
    9·2 answers
  • 1.) Solve the system of equations by method of elimination. Show all your work.
    10·1 answer
  • What is the value of 7 over 3 divided by 5 over 6
    8·2 answers
  • Mrs. Farad goes to an office supply store to buy 6 markers and a poster board for each of the 20 girls in her troop. Let m repre
    10·1 answer
  • Answer #5 for me . I'll give brainliest !​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!