A stack of one hundred fifty cards is placed next to a ruler, and the height of the stack is measured to be
2 answers:
Answer: One card is 0.005 inches thick.
Step-by-step explanation:
Since we have given that
Number of cards in a stack = 150
Thickness of the stack =
So, Thickness of each card is calculated by "Unitary method":
Thickness of 150 cards =
Thickness of 1 card is given by
Hence, One card is 0.005 inches thick.
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The percent increase in enrollment is 6 %
The operation used in first step is finding the difference between final value and initial value
<h3><u>Solution:</u></h3>Given that This year, 1,272 students enrolled in night courses a a local college
Last year only 1,200 students enrolled.
To find: percent increase in the enrollment
The percent increase between two values is the difference between a final value and an initial value, expressed as a percentage of the initial value.
<em><u>The percent increase is given as:</u></em>
Here initial value (last year) = 1200 and final value(this year) = 1272
Substituting the values in above formula,
Thus percent increase is 6 %
Answer:
x=\frac{6-y-z}{3}
Step-by-step explanation:
