A six-sided number cube labeled 1 through 6 is rolled 600 times. An odd number is rolled
272 times. Compare the experimental probability of rolling an odd number with the relative
frequency of rolling an odd number and select one of the statements below that best
describes the situation. (5 points)
A The experimental probability and relative frequency are the same.
B The experimental probability is larger than the relative frequency.
C The experiment probability is smaller than the relative frequency,
D There is not enough information to determine the relative frequency.

Calculate the ratio of h+ ions to oh– ions at a ph = 7. 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 = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1

Select the most likely product for this reaction: koh(aq) + co2(g) – ? k2co3(aq) + h2o(1) k(s) + h2(g) + o2(g) k(s) + co3(9) +h2

Convert .347 kilometers to miles show your work