Answer:
Step-by-step explanation:
hello :
restrictions on x for xsquared -1/x-1 is : x-1 ≠0
Answer:
7:12
Step-by-step explanation:
Total no of animals in the field = 7 + 5 = 12
Ratio of cows 2 all d animals in the field =
Ratio = 7/12 = 7:12
Answer:
Step-by-step explanation:
AC² + AP² = PC²
AC² + 5² = 13²
AC = 12
radius = AC/2 = 6
Answer:
Step-by-step explanation:
Answer:
as xy=yw
a=33------(1)
now...let zyw be ext angle of triangle xyw
33+a=zyw
zyw=66
zyw=zyw=66
now by asp...
b=180-66-66
b=48....(2)
let vzw be ext angle of triangle xwz
c=a+b+33
c=33+48+33
c=114....(3)