A car traveling in a straight line with an initial velocity of 10 m/s accelerates at a rate of 4.1 m/s2to a velocity of 28 m/s. What is the distance covered by the car in this process? State your answer to two decimal places.

Determine the maximum r-value of the polar equation r =3+3 cos 0

Calculate the ratio of h+ ions to oh– ions at a ph = 6. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 6. are they the same? why or why not? record your explanation in table a. what is the concentration of h+ ions at a ph = 6? mol/l what is the concentration of oh– ions at a ph = 6? mol/l what is the ratio of h+ ions to oh– ions at a ph = 6? : 1

The frequencies refer to the sample data collected from a population of interest when performing a hypothesis test comparing two or more population proportions.