The 9th student is in the middle.
⇒ There are 8 students before him
⇒ There are 8 students behind him

Total number of students = 8 + 1 + 8 = 17

Answer: 17

6 0

2 years ago

Someone help me with this asap thank you

VladimirAG [237]

The Answer Is 1/21 This Is The Answer:

5 0

2 years ago

Which of the following is the solution

goldfiish [28.3K]

$x \geqslant - 1$

6 0

3 years ago

Find the sum of the first 45 terms of the following series, to the nearest integer. 9 + 13 + 17 ...​

Find the sum of the first 45 terms of the following series, to the nearest integer. 9 + 13 + 17 ...