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 ( 27+ )
Otras preguntas
Explaining Look at the budget you prepared on page R5, and see if you can increase the amount you’re saving. If so, what type of savings vehicle or investment w
John has $175 in $5 and $10 bills in his drawer. The number of $5 bills is three times the number of $10 bills. How many of each are in the drawer?
if you were standing in Athens which direction would you travel to go to China?
a bicycle normally sells $240. it is now on sale for 25% off. As an employee, Brandon was able to save an extra 10% off the sale price. How much, to the nearest
Which type of body has a core made of ice, dust, and rock?.
In Januarythe depth of a lake was 1,081 feetIn August, the depth of the lake was feet What is the percentage decrease of the depth of the lake from January to A
The sun's rays have a greater effect on land temperature than they have on water temperature. This can be explained partly by which of the following? (1) Some e
Compositions such as Barbara Hepworth's Two Figures are termed _____________ because they make no reference at all to nature or reality.
19. Write three equivalent fractions to describe the portion of the stained glass window that is gold, Need help with 19 please help thank you
3. True or false. All objects that are made of metal are magnetic. Explain why or why not.
