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2 answers:
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Answer:
John need to get 293 in his next game to bring his average up to 183.
Step-by-step explanation:
John starts with N games played and averaging 177 points per game.
In game N+1, John scored 199 points.
So, John has now played (N+1) = 22 games.
We need to know what score John needs in game 23 to bring his average to 183.
The time it takes to type the document increases proportionately to the
number of words in the document.
- The time it would take to type the document is; <u>36 minutes</u>
Reasons:
From the possible figure from a similar question, we have;
The points on the graph are; (0, 0), (1, 60), (2, 120), (3, 180), (4, 240)
The graph is a straight line, therefore, given that the starting point is at the origin, using the points, (0, 0), (1, 60), we have;
The slope of the graph = 60
The y-intercept = 0
The equation that represents the proportional relationship shown on the graph is therefore;
y = 60·x
Where;
y = The number of words
x = The time it takes to type the document
The time it would take Maya to type the document of 2,160 words is given as follows;
2,160 = 60·x
Therefore;
The time it would take Maya to type the document is x = <u>36 minutes</u>
Learn more about proportional functions here:
