Mathematics, 26.02.2021 17:00 Danyboy10
Ms. Watson spent $11.90 to buy a total of 20 candy bars and lollipops. A candy bar cost $1.40 and a lollipop costs $0.25. How many candy bars did Ms. Watson buy?
Answers: 2
Mathematics, 21.06.2019 15:10
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
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Mathematics, 21.06.2019 17:10
The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?
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Mathematics, 21.06.2019 17:30
Which are factor pairs of 350? choose all answers that are correct. a) 30 and 12 b) 35 and 10 c) 70 and 5 d) 2 and 125
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Ms. Watson spent $11.90 to buy a total of 20 candy bars and lollipops. A candy bar cost $1.40 and a...
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