The population of trout in a small lake grows according to the equation N=(1000)/(1+9e^-t), where N is the number or trout and t is time in years. When is the population increasing most rapidly?

How do i do this? i don’t understand

What is the probably of getting heads when poing a coin and getting a number greater than or equal to 5 when rolling a single diea) 1/6b) 1/3c) 1/4d) 1/12

Which two properties of equality could zoe use to finish solving for x? the equation is 3x - 4 = -10 for x so a either the addition or subtraction property of equalityb ether the multiplication or division property of equality c ether the addition or division property of equality d ether the subtraction or division property of equality just a simple a b c or d plz.