What are the solution(s) to the quadratic equation x2 – 25 = 0?
x = 5 and x = –5
...
Mathematics, 02.10.2019 03:00 thomasalmo2014
What are the solution(s) to the quadratic equation x2 – 25 = 0?
x = 5 and x = –5
x = 25 and x = –25
x = 125 and x = –125
no real solution
Answers: 2
Mathematics, 21.06.2019 18:00
Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?
Answers: 2
Mathematics, 22.06.2019 00:40
B. two events are dependent if the occurrence of one event changes to occurrence of the second event. true or false
Answers: 2
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
Mathematics, 17.10.2021 08:20
Business, 17.10.2021 08:20
English, 17.10.2021 08:20
Mathematics, 17.10.2021 08:20
Mathematics, 17.10.2021 08:20
Geography, 17.10.2021 08:20
English, 17.10.2021 08:20
History, 17.10.2021 08:20
Mathematics, 17.10.2021 08:20
Mathematics, 17.10.2021 08:20