in short, we simply divide the whole 300 by (3+7), to get in a 3:7 ratio, and then distribute accordingly.
Answer:
1/6
Step-by-step explanation:
Probability = number of ways it could happen / total number of outcomes
Since there are 2 people with brown eyes, so the numerator is 2.
Since there are 12 people in total, the denominator is 12.
Probability = 2/12 = 1/6
Answer:
13.6
Step-by-step explanation:
12.6 + [1/2]2 = 13.6
Answer:
7 1/2
Step-by-step explanation:
2 1/2 ÷ 1/3
Change to an improper fraction
(2*1+2)/2 ÷ 1/3
5/2 ÷1/3
Copy dot flip
5/2 * 3/1
15/2
Change to a mixed number
7 1/2
Slope = Y2-Y1/X2-X1 = 7-(-3)/3-(-2)= 10/5 = 2
