different ways to get 2/3
1/7
a+a+b=20
Situaciones problemáticas con las 4 operaciones.
Estudiar bn las tablas
Números romanos
Escritura de Número
Fracción
Opera...
The following table represents a grouped frequency distribution of the number of hours spent on the computer per week for 53
stu...
8^x=y in terms of x
(1,-2,0)=a(-1,2,1)+b(-1,3,0)+c(1,-1,-1)
112= 2 (l+x) in
terms of x
a. One-Sided and Two-Sided Hypothesis
A one-sided hypothesis test is used when the alternative hypothesis specifies a direction...
(3x+8)(10x+11)=88
