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The two cases are :
or
- a -4 = 0, that leads to a = 4
We can conclude :
Answered by : ❝ AǫᴜᴀWɪᴢ ❞
2/10 because 0.7/7 is equal to one tenth, so 1.4/7 is equal to 2/10
Answer:
80%
Step-by-step explanation:
Percentile rank = (number of scores lower or equal to 82 / total number of scores) * 100%
Percentile = (8 / 10) * 100%
= 0.8 * 100%
= 80%
Uhh the first one? I can't see a picture or anything....
140 1/8 can not be expressed in radical form because it neither has an exponent or a square root. Unless if 140 is raised to the power of 1/8, then that can be.
