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
Lynna [10]
3 years ago
7

Solve for x. A. 9 B. 12 C. 1 D. 7

Mathematics
1 answer:
Tresset [83]3 years ago
5 0

Answer:

9

Step-by-step explanation:

use Tangent-chord formula for finding the arc knowing E

x=1/2n

4x+19=1/2n

n=8x+38

both arcs = 360

28x-2+8x+38=360

x=9

You might be interested in
What is the value of the digit 4 in the number 524897123
Katen [24]
The value of 4 in 524897123 is: 4,000,000
6 0
3 years ago
Read 2 more answers
What is 1/2 times 1/2 times 2 times 12
4vir4ik [10]

Answer:

6

Step-by-step explanation:

1/2 * 1/2 * 2 * 12 =

1/2 * 12 (because the 1/2 and 2 cancel out, as they form 1) =

6

8 0
3 years ago
Read 2 more answers
What is the final cost of the less expensive option?
Debora [2.8K]
The answer is d I think but idk
7 0
3 years ago
Three times a number increased by 7 is 100. Find the number.
velikii [3]

Answer:

31

Step-by-step explanation:

100-7= 93

93÷3=31

7 0
2 years ago
Read 2 more answers
The table shows the time y (in minutes) it takes to make x burritos. A- graph B- how long does it take to fix 7 burritos
DedPeter [7]

Answer:

5.25 minutes

Step-by-step explanation:

7 * 0.75 = 5.25

5 0
2 years ago
Other questions:
  • In the diagram below what is the relationship between the number of rectangles in the perimeter of the figure they form?
    13·1 answer
  • What is 0.003is 1/10 of
    8·1 answer
  • A server brings 9 bread sticks to a table with 4 people. How many bread sticks each persons gets ?
    5·2 answers
  • Can someone help me with 21
    5·1 answer
  • HELP
    6·2 answers
  • Use the quadratic formula to solve the equation 4x^2+6x-4=0
    12·1 answer
  • Which steps are correct? Check all that apply.
    6·1 answer
  • 48
    6·1 answer
  • Graph :) :) :) :) If you need it
    15·1 answer
  • What is the value of 6 (2b-4) When b=5
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!