What does the pH of a solution represent? A. The pH is an indicator of the salt content of a solution.
B. The pH tells how quickly a reaction reaches equilibrium.
C. The pH represents the partial pressure of hydrogen gas.
D. The pH indicates how acidic or basic a solution is.

Arandom sample of 100 children were asked whether they prefer apples or oranges. the results are shown in the table. apples oranges boys 27 18 girls 32 23 select a word or phrase from the drop-down menus to correctly complete the statements describing the association. of the boys surveyed, more . of the girls surveyed, more . there appear to be an association between gender and fruit preference.

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5