Rafael ganó en un trabajo 30,000 pesos y estima que sus gastos serán de $5,000 mensuales, por lo que cree que lo
que ganó le alcanzará para 6 meses. Si sus gastos en 6
meses fueron como se muestran a continuación, señale si
logró ahorrar o le faltó dinero y cuánto.
Mes
Gastó
marzo
$4,560
abril
$5,785
mayo
$5,820
$4,900
junio
julio
$4,850
agosto
$4,925
¿Ahorró? Si o No 0 ¿Cuánto? s​

17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)