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 ( 99+ )
Otras preguntas
Find the domain of the following expression: 1/(√x)-2
A survey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin
Which factor determines the organization of political parties at the local level
Parabolas y=−2x^2 and y=2x^2 +k intersect at points A and B that are in the third and the fourth quadrants respectively. Find k if length of the segment AB is 5
Suppose you are an avid reader and are looking to save money on the cost of books Instead of paying about $20 for each book, you decide to look into purchasing
How many grams the dog will eat in 3 days?
Find the perimeter of the figure shown above. a. 40 cm c. 52 cm b. 60 cm d. 75 cm Please select the best answer from the choices provided
Common factor for 32 and 30
the midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square
Pam currently runs on a track an hour a day, three days a week. How can she increase the intensity of her runs? Start running five days a week Start running
