(13/20)=(x/152)
1976=20x
x=98.8
About 99 have dogs
F,e and h,i are vertical angles i think.
Answer:
Angle: 22.5 deg, Complement: 67.5 deg, Supplement: 157.5 deg
Step-by-step explanation:
22.5 is 1/3 of 67.5
so compliment is 67.5.
Supplement is just adding another angle so I chose 7.
I did 22.5 x 7 = 157.5
Another example would be:
Angle: 10 deg, Complement: 30 (because 10 x 3), Supplement: 70 (because 10 x 7)
Hope this helps :)
Answer: 4.5 units
Step-by-step explanation:
26 x 72 = 1872
40 + 420 + 12 = 472
1872 - 472 = 1400 (the answer)