Question
In a 500-meter race, competitor
'P' runs at a speed of 18 km/h and allows a head start of 25 meters to competitor 'Q,' who eventually beats 'P' by 5 seconds. Determine the speed of 'Q'.Solution
ATQ; Speed of 'P' = (5/18)×18 = 5 m/s Time taken by P to cover 500 metres = 500/5 = 100 sec's Distance travelled by Q = (500 - 25) = 475 metres Time taken by Q to cover 475 metres = (100 - 5) = 95 seconds So, speed of Q = 475/95 = 5 m/s
When R2 = 0, the estimated line (SRF) lies
Which of the following statements is true
Calculate the predicted value of X when Y is 20
X: 16, 54, 35, 25, 44, 51
Y: 5, 17, 11, 8, 14, 5
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Which of the following statements accurately describes the concept of Tax Incidence when the supply curve for the taxed good is perfectly elastic (ES=�...
If you have found the percentage of the value of sales accounted for by the four largest firms in an industry, you have found the
What is the saddle point for the following zero sum game?
