Mathematics, 10.06.2020 21:57 cacaface311
I promise brainliest two the first answer Mrs. Alberts has taught seventh grade math for thirty years. Every year she calculates and records the class average on the final exam. The following dot plot represents these average scores from the past thirty years.
What percent of the scores lie within one mean absolute deviation (either way) of the mean? Round to the nearest percent and express your answer as a numerical value.
Note: Use the rounded mean and mean absolute deviation.
Answers: 2
Mathematics, 21.06.2019 18:30
What is the value of x in the following equation? -3x-2=2x+8
Answers: 1
Mathematics, 21.06.2019 18:40
Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?
Answers: 1
Mathematics, 21.06.2019 19:00
If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?
Answers: 2
Mathematics, 21.06.2019 20:40
How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142
Answers: 1
I promise brainliest two the first answer Mrs. Alberts has taught seventh grade math for thirty year...
Mathematics, 06.02.2021 03:30
English, 06.02.2021 03:30
Mathematics, 06.02.2021 03:30
Chemistry, 06.02.2021 03:30
Mathematics, 06.02.2021 03:30
Mathematics, 06.02.2021 03:30
Mathematics, 06.02.2021 03:30
Mathematics, 06.02.2021 03:30