Mathematics, 07.07.2019 13:30 kiraswife
Question 5 solve the following system of equations by using the substitution method. y = 6x β 11 -2x β 3y = -7 (1, 2) (2, 1) (-3, 1) (2, 4)
Answers: 1
Mathematics, 21.06.2019 21:00
Which must be true in order for the relationship β³zyv ~ β³xwv to be correct? zy β₯ wx β z β
β y and β w β
β x zv β
vy and wv β
vx β z β
β x and β w β
β y
Answers: 2
Mathematics, 21.06.2019 21:40
Aphrase is shown read the phrase and give me the answer
Answers: 1
Mathematics, 22.06.2019 00:30
How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?
Answers: 1
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
Question 5 solve the following system of equations by using the substitution method. y = 6x β 11 -2x...
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