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
algol [13]
3 years ago
11

Quadrilateral ABCD is inscribed in a circle. What is the measure of A?

Mathematics
1 answer:
Nady [450]3 years ago
8 0
3x + 6 + x + 2 = 180
4x = 180 - 8
4x = 172
x = 43

A = 3x + 6 = 3×43 + 6 = 129 + 6 = 135
You might be interested in
What is 3(x - 4)= 12x
xxMikexx [17]
3x-12 = 12x

-12 = 9x

-12/9 = x

x= -4/3
4 0
3 years ago
Read 2 more answers
The triangle shown below has an area of 181818 units^2 2 squared. khan academy
const2013 [10]

Answer:

4

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the probability that a daughter of this mating will be a hemophiliac? Express your answer as a fraction using the slash
schepotkina [342]

Answer:

zero  (0)

Step-by-step explanation:

probability of being hemophiliac and daughter is zero because females have 50% chance of being carrier.

where as males have 50% chance of being affected with hemophilia.

example for understanding: if after mating a girl have X chromosomes with hemophilia gene than she might have hemophilia but that is in rear case so probability is zero.

hope you understand my answer, thank you.

4 0
3 years ago
A person 2.1 m tall casts a shadow 5.3 m long. At the same time, a building casts a shadow 34
bulgar [2K]
Height. Shadow
2.1 m. 5.3 m
X m. 34 m
X=2.1•34/5.3
X=71.4/5.3
X=13.47 m
X~13.5 m
4 0
3 years ago
What expression is equivalent to 14/15
jonny [76]

Answer:

2/3 divided by 5/7

Step-by-step explanation:

2/3 divided by 5/7 equals 14/15

7 0
3 years ago
Other questions:
  • Which equation have the same value of X as 3/5 ( 30x -15) = 72 Select 3 options A. 18x - 15 = 72 B. 50x -25=72 C. 18x -9= 72 D.
    5·1 answer
  • 1) A light bulb producing company states that its lights will last an average of 1200 hours with a standard deviation of 200 hou
    8·1 answer
  • Prime factorization of 50
    11·1 answer
  • (x+5)(√ 1-x)<br> what is the product of this composite function?
    6·1 answer
  • Compare the numbers 26^39 and 39^26. Which one is bigger? Are they the same? No calculators.
    12·1 answer
  • A department store purchases a coat for $75. To make a profit, the price is increased by 133%. What is the new price of the coat
    7·1 answer
  • Plz answer! only if you are correct. do NOT answer just for points i’ll report you lol.
    11·1 answer
  • What is the eighth term of the geometric sequence 6, 18, 54
    10·1 answer
  • A triangle has 2 angles that each measure 19)
    12·1 answer
  • Which ratio in the form A:B is equivalent to the ratios in
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!