Yes they are the same. The number on the right just has an extra zero. You can add an infinite amount of zeros to the end of a number without changing it's value.
As fraction it would be 6/30 reduced 1/5 and as percentage 20% so 20% of the students were off.<span />
Answer:
a = ±23
Step-by-step explanation:
The answer this problem is -247
Answer:
T = 7.5
Step-by-step explanation:
One table = 4 students
? table = 30 students
To get the answer we criss-cross
30 * 1 = 4T(amount of table)
4T = 30
T = 30/4
T = 7.5
There should be 8 tables but the last table has 2 people sitting on it rather than 4.
