Mathematics, 09.05.2021 01:00 Ashtree519
A principal randomly chose 40 students from grade 7. Of these students, 9 were wearing watches. Based on this information, what is the most reasonable prediction of the number of students wearing watches in a group of 480 students from grade 7?
F 180
G 12
H 360
J 108
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 20:00
Describe a situation that you could represent with the inequality x< 17
Answers: 2
Mathematics, 21.06.2019 21:30
Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?
Answers: 1
Mathematics, 21.06.2019 21:50
Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d
Answers: 1
You know the right answer?
A principal randomly chose 40 students from grade 7. Of these students, 9 were wearing watches. Base...
Questions
Social Studies, 16.10.2019 17:40
Mathematics, 16.10.2019 17:40
Mathematics, 16.10.2019 17:40
History, 16.10.2019 17:40
Mathematics, 16.10.2019 17:40
History, 16.10.2019 17:40
Biology, 16.10.2019 17:40
History, 16.10.2019 17:40
Mathematics, 16.10.2019 17:40
