Mathematics, 25.02.2021 01:00 Hannahk18
The admission fee at a small fair is $2 for children and $5 for adults. On a certain day, 4800 people enter the fair and $15,000 is collected. How many children and how many adults attended?
Answers: 2
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Given that (x-3) is a factor of f(x)=x^3+ax^2-x-6, find a and hence the number of real roots or the equation f(x)=0
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The verbal translation for the difference of m and 7 increased by 15
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2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
Answers: 1
The admission fee at a small fair is $2 for children and $5 for adults. On a certain day, 4800 peopl...
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