Seudónimo Seudónimo

03-08-2017
Mathematics

contestada

A)6
B)10
C)45
D)85
Someone help me and give me a example how you got the answer too please !!

A6 B10 C45 D85 Someone help me and give me a example how you got the answer too please class=

Respuesta :

BrainIess BrainIess

03-08-2017

Since both chords are congruent,
arc WX = arc YZ
∠ WX = ∠ YZ

∴ 3p + 55° = 7p + 15°
4p = 40°
p = 10°

YZ = 7p + 15°
YZ = 7(10°) + 15°
YZ = 85°

Answer is D.

Answer Link

Otras preguntas

Do you like homework? Because I hate it I don’t know why.

Which one of the following accurately describes the Lac operon? A. RNA polymerase is prevented from transcribing the lac genes when lactose is present. B. The r

Please help me with this

The equation of the horizontal line goes through the point (-1,8)is

what is the simple average of these two velocities (0m/s, 0.4m/s)

True or False: Making connections in research is an excellent way to illuminate the meaning of a subject. A: True B: False 2. You should look at sources that __

What is the "time of great change" called

Can someone help me with the bottom one aka 7-62 please

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. The graph of a linear equation passes through thre

iran is a theocratic republic because a; islam is the state religion of iran b; religious leaders make all the laws and administer the government c; only rel