Answer:
50 weeks
Explanation:
Given that :
ROY:
Initial weight = 150 pounds
Weight loss per week = 1.5 pounds
LUIS:
Initial weight = 200 pounds
Weight loss per week = 2.5 pounds
Let x = Number of weeks
Number of weeks when both Luis and Roy will weigh the same:
150 - 1.5x = 200 - 2.5x
-1.5x + 2.5x = 200 - 150
x = 50
Hence, Roy and Luis will weigh the same after 50 weeks
Answer:
2/9
Explanation:
Box A has 6 Red and 4 Blue balls - Probability of getting a Red is 4/10 = 2/5
Box B has 4 Red and 8 Blue balls - Probability of getting a Red is 4/12 = 1/3
You roll a dice, Probability of getting less than 3 is 2/6 = 1/3
Probability of getting 3 or more is 4/6 = 2/3
So, the Probability of picking from Box B is when you roll 3 or more which is 2/3, and the probability of getting red from Box B is 1/3.
Combining together, 2/3*1/3 = 2/9.
True , because it stated that slavery was often referred and is recognized as the immediate cause of the civil war.
