Mathematics, 24.08.2019 19:30 b2cutie456
Ava is 23 cm taller than olivia, and olivia is half the height of lucas. if lukas is 1.78 meters tall how tall are ava and olivia? express there heights in cm.
Answers: 1
Mathematics, 21.06.2019 14:40
How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft
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Mathematics, 21.06.2019 22:00
Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no
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
Ava is 23 cm taller than olivia, and olivia is half the height of lucas. if lukas is 1.78 meters tal...
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