V=4/3 x pi r cubed thats the ewuation for the volume of a sphere
All you do is use the a+b=c formula lets plug it in
15+b=35
15+20=35
35=35
The answer is 20
2 classes of 21 students each
21 × 2 classes = 42 students in total
42 × 3 mins = 126 minutes for 42 students
10 mins for 2 class pics = 20 minutes
126 + 20 = 146 minutes = 2 hours and 26 minutes
It should take 146 minutes (2 hours and 26 minutes) to take all the pictures.
Answer:
11n - 5
Step-by-step explanation:
Answer:
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Step-by-step explanation:
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