Answer: the weight of each bags are 1.85kg,
1.85kg and 3.05 kg
Step-by-step explanation:
Total weight of the three bags is
6 3/4 kg. Converting to decimal, it becomes 6.75
kg.
Two of them have the same weight. Let X
represent the bags of equal weight. Their total
weight would be 2x. The third bag is heavier
than each of the bags of equal weight by 1 1/5
kg. Converting to decimal, it becomes 1.2kg. It
means that the weight of the third bag would be
x + 1.2
Therefore, for the three bags,
2x + × + 1.2 = 6.75
3x = 6.75 - 1.2 = 5.55
x=5.55/3=1.85
Weight of the third bag is
1.85+1.2=3.05kg
A Carol's mean for the number of minutes she walked is equal to her median. Then the correct option is A.
The complete question is attached below.
<h3>What is a median?</h3>
The median of the data is the middle value of the data, which is also known as the central tendency of the data and is known as the median.
The mean of Carol will be
⇒ (60 + 30 + 20 + 70 + 45) / 5
⇒ 225 / 5
⇒ 45
The mean of Anna will be
⇒ (35 + 45 + 60 + 65 + 30) / 5
⇒ 235 / 5
⇒ 47
The median of Carol will be 45.
The median of Anna will be 45.
Then the correct option is A.
More about the median link is given below.
brainly.com/question/300591
#SPJ1
Answer:
Dear User,
Answer to your query is provided below
The speed is 15.2mi/h and direction of the woman is N 4.7° W relative to the surface of the water.
Step-by-step explanation:
Explanation is provided with image
Answer:$81.661.2
Step-by-step explanation: subtract both the numbers and you get 816612