Mathematics, 16.01.2020 17:31, srshelton
Automated electron backscattered diffraction is now being used in the study of fracture phenomena. the following information on misorientation angle (degrees) was extracted from the article "observations on the faceted initiation site in the dwell-fatigue tested ti-6242 alloy: crystallographic orientation and size effects"class: 0-< 5 5-< 10 10-< 15 15-< 20rel fraq: .177 .166 .175 .136class: 20-< 30 30-< 40 40-< 60 60-< 90rel fraq: .194 .078 .044 .030a) is it true that more that 50% of the sampled angles are smaller than 15 degrees, as asserted in the paper? b) what proportion of the sampled angles are at least 30 degrees? c) roughly what proportion of angles are between 10 degrees and 25 degrees? d) construct a histogram and comment on any interesting features.
Answers: 1
Mathematics, 21.06.2019 15:00, aubreystechschu11331
Ahigh school has 3636 players on the football team. the summary of the players' weights is given in the box plot. approximately, what is the percentage of players weighing less than or equal to 225225 pounds?
Answers: 2
Mathematics, 21.06.2019 15:30, juliopejfuhrf5447
What number should be added to both sides of the equation to complete this square? x^2-10x=7
Answers: 3
Mathematics, 21.06.2019 21:00, venancialee8805
The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length
Answers: 2
Mathematics, 22.06.2019 02:00, samarahbrown6050
Graph a triangle (xyz) and reflect it over the line y=x to create triangle x’y’z’. describe the transformation using words. draw a line segment from point x to the reflecting line, and then draw a line segment from point x’ to the reflecting line. what do you notice about the two line segments you drew? do you think you would see the same characteristics if you drew the line segment connecting y with the reflecting line and then y’ with the reflecting line? how do you know?
Answers: 1
Automated electron backscattered diffraction is now being used in the study of fracture phenomena. t...
Mathematics, 05.10.2019 13:40
Mathematics, 05.10.2019 13:40
Physics, 05.10.2019 13:40
History, 05.10.2019 13:40
Mathematics, 05.10.2019 13:40
Social Studies, 05.10.2019 13:40
Biology, 05.10.2019 13:40
Chemistry, 05.10.2019 13:40