1) La base de un pozo cilíndrico de cemento tiene una superficie de 45 metros cuadrados. El agua potable que contiene alcanza los 2,5 metros
de altura, y para vaciarlo se utiliza una motobomba que extrae 8 hl
(hectolitros) por minuto.
a) ¿Cuántas horas tardará la bomba en vaciarlo?
b) ¿Cuántos 3
le habrá faltado al pozo para que se llene
completamente si su altura máxima es de 3,4 metros?

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

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.

139 divided by a number

step-by-step explanation:

the answer is 6

hope this !