subject
Mathematics, 17.05.2021 18:50 kristieL50

Mean of 10 observations is 8 and that of next 10 observations is 10

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 22:00
Asystem of linear equations with more equations than unknowns is sometimes called an overdetermined system. can such a system be consistent? illustrate your answer with a specific system of three equations in two unknowns. choose the correct answer below. a. yes, overdetermined systems can be consistent. for example, the system of equations below is consistent because it has the solution nothing. (type an ordered pair.) x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 6 b. no, overdetermined systems cannot be consistent because there are fewer free variables than equations. for example, the system of equations below has no solution. x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 12 c. yes, overdetermined systems can be consistent. for example, the system of equations below is consistent because it has the solution nothing. (type an ordered pair.) x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 8 d. no, overdetermined systems cannot be consistent because there are no free variables. for example, the system of equations below has no solution. x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 24
Answers: 3
question
Mathematics, 21.06.2019 22:00
James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays
Answers: 1
question
Mathematics, 21.06.2019 23:30
Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}
Answers: 3
question
Mathematics, 22.06.2019 02:20
The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?
Answers: 2
You know the right answer?
Mean of 10 observations is 8 and that of next 10 observations is 10...
Questions
question
Mathematics, 16.09.2020 14:01
question
Physics, 16.09.2020 14:01
question
Mathematics, 16.09.2020 14:01
question
Mathematics, 16.09.2020 14:01
question
Mathematics, 16.09.2020 14:01
question
Mathematics, 16.09.2020 14:01
question
Mathematics, 16.09.2020 14:01
question
Mathematics, 16.09.2020 14:01
question
Mathematics, 16.09.2020 14:01
question
History, 16.09.2020 14:01
question
Mathematics, 16.09.2020 14:01
question
Mathematics, 16.09.2020 14:01
question
Mathematics, 16.09.2020 14:01
question
Mathematics, 16.09.2020 14:01
question
Spanish, 16.09.2020 14:01
question
Mathematics, 16.09.2020 14:01
question
Mathematics, 16.09.2020 14:01
question
Mathematics, 16.09.2020 14:01
question
Mathematics, 16.09.2020 14:01
Questions on the website: 13722361