Mathematics, 23.11.2020 18:30, 1937
Use the algebra tiles tool to model the equation
5x + (–6) = 6x + 4. What is needed to model the equation? Check all that apply.
5 negative x-tiles on the left
6 positive x-tiles on the right
4positive unit tiles on the right
6 negative x-tiles on the right
6 negative unit tiles on the left
Answers: 1
Mathematics, 21.06.2019 20:30, cogger9348
3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.
Answers: 1
Mathematics, 21.06.2019 22:00, NetherisIsTheQueen
You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?
Answers: 2
Use the algebra tiles tool to model the equation
5x + (–6) = 6x + 4. What is needed to model the eq...
Geography, 22.01.2021 02:40
Mathematics, 22.01.2021 02:40
Mathematics, 22.01.2021 02:40
Mathematics, 22.01.2021 02:40
Mathematics, 22.01.2021 02:40
Mathematics, 22.01.2021 02:40