Which of the following is the least reduced equivalent of 243/729?
2 answers:
Answer:
B.1/3
Step-by-step explanation:
Dividing by 3.
243/729
81/243
27/81
9/27
3/9
1/3
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Answer:
The second and fourth answer are correct
Step-by-step explanation:
Infinity because it is equal at all ways
Obviously from a test.
Cross multiply.
16:1
2000:x
2000 = 16x
/16 /16
125 = x
Therefore there must be 125 teachers to support 2000 students.
Answer:
D
Step-by-step explanation: