Mathematics, 11.03.2021 03:50 lisaxo
2. Numa corrida de carros, o carro mais veloz levou 1 minuto para completar uma volta. Quantos
segundos o carro levou para realizar esse percurso?
A) 10 segundos
B) 45 segundos
C) 60 segundos
D) 70 segundos
Answers: 3
Mathematics, 21.06.2019 16:00
Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.
Answers: 2
Mathematics, 21.06.2019 20:00
Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?
Answers: 3
Mathematics, 21.06.2019 20:30
Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?
Answers: 2
2. Numa corrida de carros, o carro mais veloz levou 1 minuto para completar uma volta. Quantos
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