Mathematics, 30.01.2021 01:10 jraemier5861
Dan surveyed 10 students at his school and found that 5 of them planned to take orchestra as their next elective. If Dan surveys 18 more students, how many of them are probably planning on taking orchestra as an elective, based on past data?
Answers: 3
Mathematics, 21.06.2019 23:00
The sum of 5consecutive even numbers is 100. what is the first number in this sequence?
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Mathematics, 22.06.2019 00:00
If 7x=9y, y/z = 7/5 , then x/z = (a) 2/7 (b) 7/9 (c) 9/5 (d) 9/7 (e) 5/9
Answers: 1
Mathematics, 22.06.2019 01:00
Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.
Answers: 3
Dan surveyed 10 students at his school and found that 5 of them planned to take orchestra as their n...
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