Answer:
ok and?
Step-by-step explanation:
40% is the answer. It's okay to ask for help but if you can't even spell then you need to start studying more often.
Answer:Reaction time tests can be used to assess an individual's hand-eye coordination. One test involves catching a 1 metre ruler and measuring the distance, d in metres, that the ruler travelled before being caught. The reaction time t seconds is then calculated using the formula: = √2d/9.8.
Step-by-step explanation:
Answer:
Step-by-step explanation:
The given equation is
Differentiate both sides with respect to x
Take y and 1 to other sides of the equation
Factor out dy/dx from the left hand side of the equation
Divide both sides by (x+1)