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
VARVARA [1.3K]
2 years ago
12

Quadrilateral ABCD ​ is inscribed in this circle.

Mathematics
1 answer:
Sedbober [7]2 years ago
4 0
The answer to this is 65. 

Remember that the angles opposite of each other equal to 180. So a+c=180 and b+d=180. 

First, we solve for x. Since we know that b and d equal to 180, we subtract 148 from 180. 
180-148=32. x=32. 

Then we plug that in the expression for angle a. 
2x+1 becomes 2(32)+1
2*32=64
64+1=65.
a=65
You might be interested in
Tom's tank hold 12.5
enyata [817]

Answer:

$24.5 = 1 tank

Step-by-step explanation:

All you have to do is multiply.

Since 12.5 gallons = 1 tank,

and $1.96 = 1 gallon

to get the answer, the equation would be,

$1.96*12.5 = 1 tank

$24.5 = 1 tank

Hope it helps!!

7 0
3 years ago
Read 2 more answers
Please I need some help on this
jeyben [28]

Answer:

Step-by-step explanation: a

8 0
3 years ago
Read 2 more answers
Which number would you multiply to find an equivalent fraction for 1/4
docker41 [41]

Answer: You can multiply the numerator and the denominator by 2.

Step-by-step explanation:

Equivalent fractions are those fractions that represent the same number.

To find an equivalent fraction of a determined fraction, you need to multiply the numerator and the denominator by the same number.

Knowing the fraction \frac{1}{4}, where the numerator is 1 and the denominator is 4, you can multiply each one (the numerator and the denominator) by 2 to obtain an equivalent fraction.

Then:

 \frac{1*2}{4*2}=\frac{2}{8}

5 0
3 years ago
What is the measure of the radius of the cone in the diagram below?
kondor19780726 [428]

Answer:

Option (2)

Step-by-step explanation:

Radius of the circular base of the cone = \frac{1}{2}(\text{Diameter of the circular base})

Given in the picture,

Diameter of the circular base = 8 cm

Height of the cone = 6 cm

Therefore, radius of the cone = \frac{8}{2}

                                                 = 4 cm

Option (2) will be the correct option.

6 0
3 years ago
The number of transistors per square inch on an integrated chip doubles every 18 months. this observation is known asâ ________
Yanka [14]
Moore's Law
Source:
https://en.wikipedia.org/wiki/Moore%27s_law

6 0
3 years ago
Other questions:
  • Andrei wants to fill a glass tank with marbles, and then fill the remaining space with water. W(n)W(n)W, left parenthesis, n, ri
    5·2 answers
  • Miranda is packing eggs in cartons. Each carton holds 12 eggs. She had already filled 3 cartons. How many more eggs does she nee
    15·1 answer
  • Which of the following options is a root of the function? f(x) = (3x + 5) (x2 - 6x + 9)2
    14·1 answer
  • Distance between (5,4) and (1,-2)
    14·1 answer
  • The radius of a sphere is 5 yards. Find the<br> volume of the sphere.
    5·1 answer
  • 9. A team of 8 basketball players need to choose a co-captain and captain.
    5·1 answer
  • Find the area of the triangle
    15·1 answer
  • Please help meeeeee
    15·1 answer
  • Brad had a small gathering at a local steakhouse. The steakhouse offers three dinner platters which vary by size and price. They
    10·1 answer
  • Solve for x<br> x - 20 + 2x = 35
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!