Mathematics, 13.01.2021 14:00, paigedice8090
Al realizar un censo en una pequeña comunidad se arrojaron los siguientes resultados respecto a la edad de los integrantes: De 18 a 25 años: 8 personas; De 26 a 33 años: 12 personas; De 34 a 41 años: 15 personas; De 42 a 49 años: 6 personas; De 50 a 57 años: 4 personas; De 58 a 69 años: 3 personas; Cálcular la desviación estándar:
Answers: 3
Mathematics, 21.06.2019 22:30, garcser257278
If a and −a are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|
Answers: 1
Mathematics, 21.06.2019 23:00, tfyvcu5344
The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z
Answers: 2
Mathematics, 21.06.2019 23:30, jadynsantiago
Ana earns 2.5% simple interest on $2,000 in her savings account. she does not make any deposits or withdrawals. after 3 years, how much interest will ana have earned on her savings account?
Answers: 1
Al realizar un censo en una pequeña comunidad se arrojaron los siguientes resultados respecto a la e...
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