mdotran100
mdotran100
01-05-2018
Mathematics
contestada
I need help
Circle P is below
Respuesta :
thequynhnguyenp7ip6a
thequynhnguyenp7ip6a
01-05-2018
1. remember all of them add up equal to 360 degree.
2. add all of them up together
[tex](4y + 6) + (7y - 7) + (20y - 11) = 360[/tex]
3. combine like term then solve for Y
4. you will figure the arc measure of BC when you get answer for Y.
Answer Link
mkryukova19
mkryukova19
01-05-2018
20y-11+4y+6+7y-7=360
31y-12=360
31y=360+12
31y=372
y=372/31=12
BC=BA+AC=4y+6+7y-7=11y-1
BC=
11*12-1=
131⁰
Answer Link
VER TODAS LAS RESPUESTAS ( 91+ )
Otras preguntas
T Object]User: If the Earth's magnetic field is overwhelmed by charged ions, which of the following could happen? induced currents in power grids extreme auro
Which of the following statements best describes how most sociologists believe that gender differences in behaviour between men and women develop
The adolescent period can be divided into early, middle, and late periods. a. True b. False
Which of the following is the primary aim of the Parti Québécois? A. Establishing Quebec as an independent country B. Garnering higher income from the operati
Which substance is a molecule? A. water B. sodium C. salt water D. sand and salt
Which of the following is a technique to deal with sexual harassment? a. Direct approach b. Unrestricted reporting c. Memorandum of Record d. Avoidance
Which particle is not part of an atom? a. proton b. electron c. neutron d. magnetic domain
This man is using a power saw.what do you think he is making?what simple machine is it
In 1991 the Soviet Union collapsed mainly because
Some STIs cannot be cured, though their symptoms can be treated. a. True b. False
