Se determinó que un particular tipo de tornillo fabricado por un nuevo equipo, presenta un largo (mm) que puede ser representado de manera adecuada por una distribución normal de parámetros 20 mm y 0,01 (mm) 2 . Los tornillos son clasificados como no defectuosos si su largo es a lo menos 19,91 mm y a lo más 20,09 mm.

c 1 hour

step-by-step explanation:

m = 2e

m = 2 so 2 = 2e

1 = e

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

a 360 degree rotation

step-by-step explanation:

i believe it's a.

i'm not sure on this one, most likely correct.