Mathematics, 17.10.2020 14:01 bnbjj
The circle below is centered at the point (2, -1) and has a radius of length 3.
What is its equation?
O A. (x + 2)2 + (- 1)2 = 32
O B. (x - 1)2 + (y + 2)2 = 9
O C. (x - 2)2 + (y + 1)2 = 32
O D. (x + 1)2 + (Y - 2)2 = 9
Answers: 3
Mathematics, 21.06.2019 20:00
Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.
Answers: 2
Mathematics, 22.06.2019 00:10
Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes.she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?
Answers: 2
Mathematics, 22.06.2019 01:00
Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter?
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
The circle below is centered at the point (2, -1) and has a radius of length 3.
What is its equatio...
Mathematics, 01.08.2019 05:00
History, 01.08.2019 05:00
Mathematics, 01.08.2019 05:00
Mathematics, 01.08.2019 05:00
Mathematics, 01.08.2019 05:00
History, 01.08.2019 05:00
English, 01.08.2019 05:00
Mathematics, 01.08.2019 05:00
Computers and Technology, 01.08.2019 05:00