Answer:
d)X=4 or x=-2
Step-by-step explanation:
X²-2x=8
X²-2x-8=0
(x-4)(x+2)=0
X-4=0 or x+2=0
X=4 or x=-2
Answer:
D
Step-by-step explanation:
Answer:
1/3
Explanation:
P(Freshman | Boy)
⇒ Probability = Number of favorable outcomes ÷ Total number of possible outcomes
- P(Freshman | Boy) = freshman/total boys
Answer:
tan -1 (8/10)
Step-by-step explanation:
hope it helps :3
Answer:
1/4
Step-by-step explanation:
3/12=
3÷3/12÷3=
1/4
