Mathematics, 19.03.2021 04:40 ray2220
A humanities professor assigns letter grades on a test according to the following scheme. A: Top 13%13% of scores B: Scores below the top 13%13% and above the bottom 60%60% C: Scores below the top 40%40% and above the bottom 23%23% D: Scores below the top 77%77% and above the bottom 8%8% F: Bottom 8%8% of scores Scores on the test are normally distributed with a mean of 7070 and a standard deviation of 9.69.6. Find the minimum score required for an A grade. Round your answer to the nearest whole number, if necessary.
Answers: 2
Mathematics, 21.06.2019 19:00
Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain
Answers: 1
Mathematics, 21.06.2019 19:20
The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?
Answers: 2
Mathematics, 21.06.2019 21:30
Ok a point t on a segment with endpoints d(1, 4) and f(7, 1) partitions the segment in a 2: 1 ratio. find t. you must show all work to receive credit.
Answers: 1
Mathematics, 21.06.2019 23:00
72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.
Answers: 1
A humanities professor assigns letter grades on a test according to the following scheme. A: Top 13%...
History, 04.05.2021 20:50
Mathematics, 04.05.2021 20:50
History, 04.05.2021 20:50
Mathematics, 04.05.2021 20:50
Mathematics, 04.05.2021 20:50
Chemistry, 04.05.2021 20:50
English, 04.05.2021 20:50
Mathematics, 04.05.2021 20:50
Mathematics, 04.05.2021 20:50
Mathematics, 04.05.2021 20:50