9 of 10
2 answers:
Answer:
Step-by-step explanation:
- Set up the fraction 27/90
- The numerator (the number above the fraction sign) represents the number of questions Jordan got correct.
- The denominator (the number below the fraction sign) represents the number of questions on the test.
- To simplify this equation, divide the numerator and denominator by their Greatest Common Factor (GCF) or continue dividing the numerator and denominator by the same number
- GCF Method: GCF = 9 so 27/9 = 3 and 90/9 = 10
- Therefore, the fraction is 3/10
- Other Method: You know that 27 and 90 can be divided by 3, so divide both numbers by 3. 27/3 = 9 and 90/3 = 30.
- 9 and 30 can also be divided by 3. 9/3 = 3 and 30/3 = 10.
- Therefore, the fraction is 3/10
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<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.
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