Answer:
b is 125
Step-by-step explanation:
Charles can do the whole job in an hour, Bill can do 1/2 of the job in an hour, and Bob does 1/3 of the job in an hour. Therefore, they do a total of 1+1/2+1/3=11/6 of the job in an hour, meaning it takes them 6/11 of an hour. This is 6/11*60=360/11 minutes, or approximately 33 minutes.
Answer:
4.5 C
Step-by-step explanation:
10x 3 =30
1.5 c × 3 =4.5
Answer:
he would have a 6/13 chance for brown, 3/12 chance for green, and a 4/12 chance for blue
Step-by-step explanation:
Answer:
90.09 m
Step-by-step explanation:
47.5 * 3.3 /1.74 = 90.09