Answer: A. EOA and DOS and also
B. SOE and DOA
Step-by-step explanation:
If you look at angle EOA without regarding line OB, you will notice that it is directly opposite to angle DOS.
The same applies for angle SOE and DOA so they are vertically opposite.
Answer: 16 posters
Step-by-step explanation:
Monday - Had owned 16 posters
Tuesday - Bought 4 posters, adding up to 20
Wednesday - Half of the posters were destroyed, half of 20 is 10
Thursday - 10 posters remained.
Answer:
X = 13.13 feet
Step-by-step explanation:
Let the distance between Lila and Mark be x.
Let the distance between Avery and lila be A= 20
Let the distance between Avery and Mark be B= 30
Angle x = 200-180=20°
To solve this question we will use the cosine formula which is
X² = A²+ B² -2ABcosx
X²= 20² + 30² -2(20)(30)cos20
X²=1300-1127.6
X²= 172.4
X= 13.13
Answer: C.) f(x) = -2x + 5
If you start from x=1, you will see the patter follows -2x + 5
-2(1) +5 = -2+5 = 3
-2(2)+ 5 = -4 + 5 = 1
-2(3) + 5= -6 +5 = -1
And so on...
