Mathematics, 22.03.2021 20:50 shamiya15
All the fourth-graders in a certain elementary school took a standardized test. A total of 82% of the students were found to be proficient in reading, 74% were found to be proficient in mathematics, and 65% were found to be proficient in both reading and mathematics. A student is chosen at random. What is the probability that the student is proficient in neither reading nor mathematics
Answers: 2
Mathematics, 21.06.2019 19:30
The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?
Answers: 1
Mathematics, 22.06.2019 00:30
Measure a and b and find their sum. how are the angles related?
Answers: 3
All the fourth-graders in a certain elementary school took a standardized test. A total of 82% of th...
Mathematics, 05.02.2021 19:20
Mathematics, 05.02.2021 19:20
History, 05.02.2021 19:20
Social Studies, 05.02.2021 19:20
Mathematics, 05.02.2021 19:20
Mathematics, 05.02.2021 19:20
Computers and Technology, 05.02.2021 19:20
History, 05.02.2021 19:20
Mathematics, 05.02.2021 19:20
Mathematics, 05.02.2021 19:20