NECESITO AYUDA PARA ESTO LO TENGO QUE ENTREGAR EN MENOS DE 5 HORAS AYUDAA

consigna

Escribir en lenguaje simbólico y resolver. Recordamos la definición de módulo: “el módulo de un número es la distancia del mismo al cero”

a) La distancia entre el doble de un número y 4 es mayor a 3

b) El triple de la distancia entre un número real y − 3/4

c) La tercera parte de la distancia entre un número y el doble de 2 es la
quinta parte de 15

mean, 40.6

step-by-step explanation:

a.) list the factors of 40.

1/2/4/5/8/10/20/40

b.) list the factors of 40 that represent the number of cans that could be on each shelf.

5

c.) how many different arrangements of cans are possible?

just one because if you put more on one shelf you will go way over 40 and the cabinet will probably break.

d.) what are the possible arrangements of the cans?

put 5 cans on each self to reach 40 cans in total.

e.) which arrangement uses all the shelves?

5 because you can put 5 cans on each shelf, and since there are 8 shelfs you are equally going to get 40 cans.

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92