Answer with Step-by-step explanation:
Let Aaron's height be represented by x
and Peter's height be represented by y
Aaron is 15 centimeters taller than Peter.
i.e. x=y+15
Five times Aaron's height exceeds two times Peter's height by 525 centimeters.
i.e. 5x=2y+525
Putting x=y+15 in 5x=2y+525
5(y+15)=2y+525
5y+75=2y+525
5y-2y=525-75
3y=450
Dividing both sides by 3,we get
y=150
Putting the value of y in x=y+15,we get
x=150+15
x=165
Hence, system of linear equations that relates Aaron's height (x) and Peter's height (y) is:
x=y+15
5x=2y+525
Aaron's height is 165 centimeters
and Peter's height is 150 centimeters
Mon | 0.3
Tues | 15%
Wed | 1/6
Thurs | 0.2
Fri | 1/8
ON WHICH DAY DID YOU SPEND THE LEAST AMOUNT OF TIME ON THE RUNNING MACHINE?
Answer: On Friday, he spend the least amount of time on the running machine.
Step-by-step explanation:
Since we have given that
Monday 0.3 =
Tuesday = 15%
Wednesday =
Thursday =
Friday =
Hence, we can compare all the days, and we get that
On Friday, he spend the least amount of time on the running machine.
B. Par equality
C. Above par
D. Below par
The stock is performing above par. The correct option is C
Par value is the face value of a stock. It is the price that the company originally sold the stock for. The stock is said to be trading at par when its current market price is equal to its par value.
In this case, the stock was bought at 49 1/4, which is $49.25. Today, the stock is valued at 49 7/8, which is $50.625. This means that the stock has increased in value by $1.375, or 2.8%.
Therefore, The correct answer is C. Above par.
Learn more about Par value here : brainly.com/question/31579501
#SPJ6
74,
38,
4
The mode of the set represented in the stem and leaf plot is 74.
Mode of a data set is the value that occur most frequently in a data set.
There may be no mode, one mode or more than one mode for a data depending on the number of times values are repeating.
In order to find the mode, we have to first write the data sets in an arranged manner.
The data from the first row of stem and leaf are,
51, 51, 52, 56
The data from the second row are,
60, 61, 63
The data from the third row are,
74, 74, 74, 78
The data from the forth row are,
81, 81, 82, 89, 89
The whole data are,
51, 51, 52, 56, 60, 61, 63, 74, 74, 74, 78, 81, 81, 82, 89, 89
The most repeated element = 74, repeated 3 times
So mode = 74
Hence the mode is 74.
Learn more about Mode here :
#SPJ2