Mathematics, 22.02.2021 20:20 keasiabradley
2- x-1/x-2- x-4/x+2 can be written as a single fraction in the form ax+b/x^2-4 where a and b are intergers. Work out the value of a and the value of b
Answers: 2
Mathematics, 21.06.2019 15:30
Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.
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Mathematics, 22.06.2019 00:00
Round each decimal to the nearest thousandth. a. 5.39562 b. 0.12345 c. 5634 d. 18.93763
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Mathematics, 22.06.2019 00:50
What is a correct first step in solving the inequality-4(3-5x)> -6x+9
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Mathematics, 22.06.2019 01:20
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
2- x-1/x-2- x-4/x+2 can be written as a single fraction in the form ax+b/x^2-4 where a and b are int...
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