Se considera piramida patrulatera regulata VABCD, iar M si N mijloacele muchiilor [VD] si [VB]. Stabiliti care este dreapta de intersectie a planelor : a) (VAC) si (ABD) b) (VAB) si (VDC) c) (AMN) si (VBD d) (AMB) si (CND). Coronita!

On the first of each month, shelly runs a 5k race. she keeps track of her times to track her progress. her time in minutes is recorded in the table: jan 40.55 july 35.38 feb 41.51 aug 37.48 mar 42.01 sept 40.87 apr 38.76 oct 48.32 may 36.32 nov 41.59 june 34.28 dec 42.71 determine the difference between the mean of the data, including the outlier and excluding the outlier. round to the hundredths place. 39.98 39.22 0.76 1.21

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?

X2 + y 2 = 36 x + y = 6 solve the system of equations.