Mathematics, 17.02.2021 07:00 oliviahopebigel
Juanita has only pennies, dimes, and quarters in her wallet. She has twice as many dimes as pennies, and she has 5 more pennies than quarters. She has 3 quarters in her wallet.
How many pennies are in her wallet?
How many dimes are in her wallet?
What is the total amount of money in her wallet?
Answers: 2
Mathematics, 21.06.2019 15:10, rebeckas0102
Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours
Answers: 3
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
Juanita has only pennies, dimes, and quarters in her wallet. She has twice as many dimes as pennies,...
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