Which of the numbers listed below are solutions to the equation? Check all that apply. x2 = 81 A. 18 B. 40.5 C. -9 D. 162 E. 9 F
2 answers:
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Perimeter = 2 length + 2 width
P = 2(l) + 2(11/4)
(subtract 22/4 from each side)
(divide each side by 2)
7.5 ÷ 2 = l
3.75 = l
The answer is 3.75 or
P = 2(l) + 2(11/4)
7.5 ÷ 2 = l
3.75 = l
The answer is 3.75 or
Answer:
a) MA conditional with C can be interpreted as A which is known and C which is unknown match
b) 10/11
c) 2/11
Step-by-step explanation:
A={A is the guilty party}
= {A blood type matches that of the guilty party}
C = {B is the guilty party}
= {B blood type matches that of the guilty party}
a) The chance is 10% because MA conditional with C can be interpreted as A which is known and C which is unknown match
b) the probability that A is the guilty party is given by . Using bayes theorem:
c) the probability that B’s blood type matches that of the guilty party is given as . Using LOTS Therefore:
Step-by-step explanation:
OA=AC=OC=2 (equal triangle)
which means angle O =60 degree
tan 60 = AB / 2
AB = 2 tan 60 =