----> equation A
----> equation B
----> equation C
-----> equation D
-----> equation E
You have 85 coins
in nickels, dimes, and quarters with a combined value
of $13.25. there...
Mathematics, 10.10.2019 21:00, nyiapower9705
You have 85 coins
in nickels, dimes, and quarters with a combined value
of $13.25. there are twice as many quarters as dimes.
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 18:40, calebhoover03
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
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