Answer:
N=i
S = -i
E =1
W = -1
Step-by-step explanation:
If facing north is represented by i, then facing south would be the opposite or -i.
We can let facing east be 1 because the magnitude has to be 1, so facing west would be the opposite or -1
Answer:
Step-by-step explanation:
The answer is b trust me
0.15p = p - 150 is an equation that satisfies this question
9514 1404 393
Answer:
(c) 5
Step-by-step explanation:
Put 4 where x is and do the arithmetic.
F(4) = 3·4 -7 = 12 -7
F(4) = 5
Answer:
Probability that nbr1 is a boy is p1 = 6/10.
Probability that nbr2 is a boy, given 5 boys left is 5/9
Probability that nbr3 is a boy given 4 boys left is 4/8
Probability that nbr 4 is a boy given 3 boys left is 3/7
Step-by-step explanation:
so its 4%