Hello,
<u>Set up a proportion</u> :
7 → 21
100 → ?
<u>Cross multiply</u> :
100 * 21 / 7 = 300 students
Bye :)
B. 0.6 seconds
Because they want you to round to the nearest 10th and 0 is the ground.
If you divide 13 by 3 you get 4 1/3 then you subtract 25 by 4 1/3 to get 20 2/3 so the answer is B
Answer:
200 / (3.14*(28/12)) = 27.3
Step-by-step explanation:
