X=a There were 120 problems.' You got two-fifths wrong. How many did you get right?
1 answer:
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Answer:
Step-by-step explanation:
Number words Nebi has typed = 250
t = Duration of typing = 3 minutes
Number of words typed in 3 minutes = 150
Rate of typing in 3 minutes
So the linear equation representing the situation would be
Where
w = Number of words
m = Number of minutes after starting the timer
Jesse take 0.4 hours while Mark take 0.23 hours to reach back to home. The statements which should Jesse consider when solving this situation is statement 2.
<h3>What is Pythagoras theorem?</h3>Pythagoras theorem says that in a right angle triangle, the square of the hypotenuse side is equal to the sum of the square of the other two legs of the right angle triangle.
Jesse and Mark are jogging along the route shown at a rate of 12 miles per hour.
- They start by jogging south along Capitol Street for 1 mile, then turn east on H Street and jog for 1.75 miles.
- At that point, Jesse is tired and decides to walk home along Florida Avenue at a rate of 5 miles per hour.
Here, Thus, Florida Avenue is hypotenuse triangular path and the other two sides are Capitol Street and H Street. The distance of Florida Avenue is,
Thus, Jesse walks 2.0156 with 5 miles per hour. Thus, the time taken by him is
Mark plans to jog back the way they came which is 2.75 miles (1+1.75) long with speed of 12 miles per hour. Thus, the time taken by him is
Thus, Jesse take 0.4 hours while Mark take 0.23 hours to reach back to home. The statements which should Jesse consider when solving this situation is statement 2.
Learn more about the Pythagoras theorem here;
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