Answer:
rational
Step-by-step explanation:
1. men to women = 1:2, 1+2 = 3 people total, 3 = denominator, women = 2 = numerator, so 2/3 women
2. plain to milk = 3:2, 5 total, 5 = denominator
a. plain = 3 = numerator, 3/5 plain
b. milk = 2 = numerator, 2/5 milk
3. children to adults = 3:5, total = 8 = denominator
a. children = 3 = numerator, 3/8 children
b. adults = 5 = numerator, 5/8 adults
4. blue to red to black = 5:1:3, total = 9 = denominator
a. red = 1 = numerator, 1/9 red
b. blue = 5 = numerator, 5/9 blue
5. 2/3 female, 3 total monkeys, so 2 female and 1 male, female to male = 2:1
6. 1/2 female, 2 meerkats total, so 1 female and 1 male, female to male = 1:1
Answer:
arg (w)=π/4 and |w|=√2
Step-by-step explanation:
If z= x+iy is a complex number, then |z| is given by √ ( x²+y² ).
And the argument (z) is given by Ф = tan⁻¹ ( y/x ) where -π < x < π.
Now, in our case w= 1+i i.e. x=1 and y=1.
Therefore, arg (w) = tan⁻¹ (1/1) = π/4 and |w|=√ ( 1²+1² ) = √2 (Answer)
Answer:
70
Step-by-step explanation:
Mean:
So,
Therefore,
Hope I helped :)
(Sorry I was late for you other question)
