Pls help me with math asap pls no links thx
...
Answers: 2
Mathematics, 20.06.2019 18:02
Use the matrix-column representation of the product to write each column of ab as a linear combination of the columns of a.
Answers: 2
Mathematics, 21.06.2019 15:40
Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.
Answers: 1
Mathematics, 21.06.2019 18:20
The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%
Answers: 1
Mathematics, 21.06.2019 19:00
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93
Answers: 2
Mathematics, 04.10.2019 18:00
English, 04.10.2019 18:00
Mathematics, 04.10.2019 18:00
Mathematics, 04.10.2019 18:00
Mathematics, 04.10.2019 18:00
Biology, 04.10.2019 18:00
Mathematics, 04.10.2019 18:00
Mathematics, 04.10.2019 18:00
English, 04.10.2019 18:00