Answer:
1/ 10 ; 1/15
Step-by-step explanation:
Given that:
Fraction with brown hair = 2 /5
1/4 of brown haired girls have long hairs
2/3 of long, brown haired girls have green eyes.
Fraction of girls with long, brown hair :
1/4 of 2/5
1/4 * 2/5 = (1*2) / (4*5) = 2/ 20 = 1/10
Fraction with long, brown hair and green eyes :
2/3 of Fraction with long, brown hair :
2/3 of 1/10
2/3 * 1/10 = (2*1) / (3*10) = 2/30 = 1/15
Answer:
Division then subtraction
Step-by-step explanation:
You divide the $100 to 4 people, which means they each get $25. Then you subtract $15 from $25
Not sure about the other one
Answer:
negative four is going to be on the opposite side of the positive four because it is negative\ge and positive and negatives are different
Step-by-step explanation:
Answer:
(2, 2, 1)
Step-by-step explanation:
You can see that the point is moved 2 units (x axis), 2 units (y axis) and 1 unit (z axis). Because you write coordiantes as (x,y,z), you write (2,2,1)
Answer:she will need around 9 weeks and she will have enuogh
Step-by-step explanation:
9
