1. Classify the equation 7x + 3 = 7x – 4 as having one solution, no solution, or
infinitely ma...
Mathematics, 10.02.2020 22:02 lrasanaoaksandfurana
1. Classify the equation 7x + 3 = 7x – 4 as having one solution, no solution, or
infinitely many solutions.
Answers: 2
Mathematics, 22.06.2019 00:00, nane718
How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide? original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters
Answers: 1
Mathematics, 22.06.2019 01:20, blackboy21
1. why is a frequency distribution useful? it allows researchers to see the "shape" of the data. it tells researchers how often the mean occurs in a set of data. it can visually identify the mean. it ignores outliers. 2. the is defined by its mean and standard deviation alone. normal distribution frequency distribution median distribution marginal distribution 3. approximately % of the data in a given sample falls within three standard deviations of the mean if it is normally distributed. 95 68 34 99 4. a data set is said to be if the mean of the data is greater than the median of the data. normally distributed frequency distributed right-skewed left-skewed
Answers: 2
Mathematics, 16.04.2021 18:50
Mathematics, 16.04.2021 18:50
Mathematics, 16.04.2021 18:50
Computers and Technology, 16.04.2021 18:50
Mathematics, 16.04.2021 18:50