Answer:
It increases x3.
Step-by-step explanation:
Let's say the fraction to begin with was 100/100. Ignore the fact that it isn't fully reduced and it is an improper fraction.
10% of 100 is 10, so the numerator is now 90 (decrease=get smaller; 100-10=90).
70% of 100 is 70, so the denominator is now 30 (decrease=get smaller; 100-70=30).
Our fraction is now 90/30 which, when fully reduced, equals 3.00. Since 100/100 equals 1.00, it has increased by 2.00 (3x bigger).
the 24th term of the arithmetic is 146
Since the mean of the distribution is 110, and the distribution is normal, then 50% of the the people will have scores below 110.
Answer:85.15
Step-by-step explanation:
Answer:

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Step-by-step explanation:





