Mathematics, 15.06.2021 14:50, fordalolz1553
Exercise 11
Among 350 students of three sections of grade 10, we noticed that: The average of the students of section A is 14 The average of the students of section B is 15 The average of the students of section C is 11 The average of the students of the first secondary is 13
Knowing that sections A and B have the same number of students,
calculate the number of students of each class.
Answers: 1
Mathematics, 21.06.2019 17:30, peperivera2652738
Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3
Answers: 2
Mathematics, 21.06.2019 21:00, hongkongbrat6840
What is the length and width of a 84.5 square foot rug? will mark
Answers: 1
Exercise 11
Among 350 students of three sections of grade 10, we noticed that: The average of the s...
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