Mathematics, 04.12.2020 20:50 itsmaddierae11
In the accompanying diagram, the shaded area represents approximately 95% of the scores on a standardized test. These scores range from 78 to 92.
17. What is the mean? Show your work or explain how you found this answer.
18. What is the standard deviation? Explain or show your work.
Answers: 2
Mathematics, 21.06.2019 18:00, kellysmith45
The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second
Answers: 3
Mathematics, 21.06.2019 19:00, katherinemartinez173
Simplify. −4x^2 (5x^4−3x^2+x−2) −20x^6−12x^4+8x^3−8x^2 −20x^6+12x^4−4x^3+8x^2 −20x^8+12x^4−4x^2+8x −20x^6+12x^4+4x^3−8x^2
Answers: 1
Mathematics, 21.06.2019 20:00, AleOfficial101
Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol
Answers: 2
In the accompanying diagram, the shaded area represents approximately 95% of the scores on a standar...
Mathematics, 13.02.2020 23:48
Mathematics, 13.02.2020 23:48
History, 13.02.2020 23:48
Mathematics, 13.02.2020 23:48
Mathematics, 13.02.2020 23:48