Given parameters:
Number of hours worked by Peter = 6.5hrs
His friend Joseph works hours more than Peter;
Unknown:
Number of hours Joseph can work more than Peter = ?
This problem is pretty straight forward.
We see from the given parameters, it was explicitly stated that Joseph, the friend of Peter works more hours .
Therefore, Peter's friend worked more hours.
Answer:
Step-by-step explanation:
If you properly plot the points, you can <em>count the grid squares</em> to see how long the line is between the points. (The line is just to show the measurement you're making. It is not required by the problem.)
As you know, an (x, y) coordinate pair refers to the point that is x units to the right of the y-axis and y units above the x-axis. A negative x value sends you in the left direction, and a negative y-value is below the x-axis, rather than above. On your grid, you can count the squares to locate the points.
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There are 9 units between -3 and +6. That's the distance between the endpoints on the horizontal line.
Answer:
percent of population that spends more than 2 hours online each day is <u><em>46%</em></u>
Missing Detail:
The question is incomplete. Sample results are missing. I have attached a picture containing the sample results.
Step-by-step explanation:
According to the sample:
People online for less than 2 hours = 54%
People online between 2 hours and 5 hours = 42%
People online more than 5 hours = 4 %
People online more than 2 hours each day = (People online between 2hr and 5 hr) + (People online more than 5 hr)
People online more than 2 hours each day = 42% + 4%
People online more than 2 hours each day = 46%
