1.

A motorcycle is running with a velocity of 54 km/h is brought to rest in 5 seconds by applying brakes. Distance covered by the motorcycle at the end of 5 seconds is free p oints because I got a new rank ​

Answer»

tion:Design guidelines are sets of recommendations on how to apply design PRINCIPLES to provide a positive user experience. Designers use such guidelines to judge how to ADOPT principles such as intuitiveness, learnability, efficiency and consistency so they can create COMPELLING designs and meet and exceed user needs.Given x2−3x+2=0x2−2x−1x+2=0 (Resolving the expression)x(x−2)−1(x−2)=0 (Taking common FACTORS)(x−2)(x−1)=0 (Taking common factors)∴x−2=0 or x−1=0   (Equating each factor to zero)∴x=2 or x=1Let the sum of the observations be XX.X10=5X10=5⇒X=50⇒X=5022 is added to each observation, which means total of2×102×10 is added.⇒X=50+20=70⇒X=50+20=70The RESULT is multiplied by 3⇒3X=70⇒3X=70⇒Y=70⇒Y=70Y10=7010=7Y10=7010=7Therefore, new mean is 77.Please correct me, if I’m wrong



Discussion

No Comment Found

Related InterviewSolutions