exam
Maths Puzzle
Numerical Ability
Factor:
X^2+8x=0
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exam Other Question
An airplane is headed N 65 degrees E with an air speed of 500 miles per hour. A tail wind is blowing in the direction of N 35 degrees E at 80 miles per hour. Find the actual speed and direction of the airplane. Round off answers to one decimal.
Can you please walk me through the solution.... I have seen examples, but I missed class for 2 days & I am very lost at this point.
1.) y/4=5/6
2.) 6m/5=-6