Consider the system of linear equations.
7x 164-2
3x - 4y - 22
To use the linear combin...
Mathematics, 19.02.2021 16:50 jessica94866
Consider the system of linear equations.
7x 164-2
3x - 4y - 22
To use the linear combination method and addition to eliminate the y-terms, by which number should the second equation
be multipbed?
Answers: 1
Mathematics, 21.06.2019 21:50
Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent
Answers: 1
Mathematics, 21.06.2019 23:20
The cost of turkey is directly proportional to its weight. if a 12-pount turkey costs $27, how much does a 13-pound turkey cost? a. $33.75 b. $36.00 c. $31.00 d. $32.50
Answers: 1
Mathematics, 21.06.2019 23:30
Determine if the following statement is true or false. the normal curve is symmetric about its​ mean, mu. choose the best answer below. a. the statement is false. the normal curve is not symmetric about its​ mean, because the mean is the balancing point of the graph of the distribution. the median is the point where​ 50% of the area under the distribution is to the left and​ 50% to the right.​ therefore, the normal curve could only be symmetric about its​ median, not about its mean. b. the statement is true. the normal curve is a symmetric distribution with one​ peak, which means the​ mean, median, and mode are all equal.​ therefore, the normal curve is symmetric about the​ mean, mu. c. the statement is false. the mean is the balancing point for the graph of a​ distribution, and​ therefore, it is impossible for any distribution to be symmetric about the mean. d. the statement is true. the mean is the balancing point for the graph of a​ distribution, and​ therefore, all distributions are symmetric about the mean.
Answers: 2
Mathematics, 22.06.2019 02:30
Iwill give brainliest. give accurate answer, . suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?
Answers: 2
Mathematics, 25.04.2020 19:18
Mathematics, 25.04.2020 19:18
English, 25.04.2020 19:18
Mathematics, 25.04.2020 19:18
Biology, 25.04.2020 19:19
History, 25.04.2020 19:19
Mathematics, 25.04.2020 19:19
Computers and Technology, 25.04.2020 19:19
Biology, 25.04.2020 19:19
Biology, 25.04.2020 19:19
Mathematics, 25.04.2020 19:19