Mathematics, 26.05.2020 17:57 naomi5321
Use the acidity model pH=-log10 [H+], where acidity (pH) is a measure of the hydrogeon ion concentration [H+] (measured in Miles of hydrogen per liter) of a solution.
Connie the hydrogen ion concentration of a solution that has a pH of 4.3 (Enter your answer in scientific notacion. Round the decimal Value to one decimal place)
Answers: 1
Mathematics, 22.06.2019 00:50
Consider the enlargement of the pentagon. what is the value of x, rounded to the nearest tenth? 2.1 centimeters 3.3 centimeters 7.0 centimeters 15.0 centimeters
Answers: 3
Mathematics, 22.06.2019 04:20
The amount of calories consumed by customers at the chinese buffet is normally distributed with mean 2743 and standard deviation 652. one randomly selected customer is observed to see how many calories x that customer consumes. round all answers to 4 decimal places where possible. a. what is the distribution of x? x ~ n(correct,correct) b. find the probability that the customer consumes less than 2355 calories. incorrect c. what proportion of the customers consume over 3026 calories? incorrect d. the piggy award will given out to the 1% of customers who consume the most calories. what is the fewest number of calories a person must consume to receive the piggy award? incorrect calories. (round to the nearest calorie)
Answers: 3
Use the acidity model pH=-log10 [H+], where acidity (pH) is a measure of the hydrogeon ion concentra...
Mathematics, 26.08.2019 01:50
Mathematics, 26.08.2019 01:50
Mathematics, 26.08.2019 01:50
History, 26.08.2019 01:50
Mathematics, 26.08.2019 01:50
Biology, 26.08.2019 01:50
History, 26.08.2019 01:50
History, 26.08.2019 01:50
Mathematics, 26.08.2019 01:50