Mathematics, 27.01.2020 18:31 supasavb99
20 customers are eating dinner at a local restaurant. the restaurant accepts cash or credit as forms of
payment. of the 20 customers, 4 have enough cash to pay for their meal, 16 have a credit card, and 3 have
enough cash and a credit card. using this information, answer each of the following questions.
let a be the event that a randomly selected customer has enough cash and b be the event that a
randomly selected customer has a credit card.
what is p(a), the probability that a customer has enough cash?
what is p(b), the probability that a customer has a credit card?
what is p(a and b), the probability that a customer has enough cash and a credit card?
what is p a or b), the probability that a customer has enough cash or a credit card?
Answers: 3
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Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?
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Mathematics, 21.06.2019 20:30
Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.
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Mathematics, 21.06.2019 21:30
He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?
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Mathematics, 21.06.2019 22:30
Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm
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20 customers are eating dinner at a local restaurant. the restaurant accepts cash or credit as forms...
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