Jesenia C

Find Least common multiple of the numbers

1) 42 and 56

2) 25 and 70

3) 16 and 42

4) 66 and 90

5) 60 and 108

6) 96 and 212

7) 72 and 120

8) 220 and 400

9) 342 and 380

10) 224 and 430

11) 240 and 285

12) 150 and 480

in order of the animal kingdom and its hierarchy. explain what it means when you go from the top to the bottom, also explain the hierarchy from the bottom to the top.

write ⊆ or ⊄ in each blank that the resulting statement is true.

{monday,friday} ___ {saterday,sunday,monday,tuesday wendsday}

{mercury,venus,earth} ____ {venus,earth,mars,jupiter}

{x/x is a key on a piano} ___ {x/x is a black key in a piano}

{x/x is a dog} ___ {x/x is a pure-bred dog}

{c,o,n,v,e,r,s,a,t,i,o,n} ____ {v,o,i,c,e,s,r,a,n,t,o,n}

{r,e,v,o,l,u,t,i,o,n} ___ {t,o,l,o,v,e,r,u,i,n}