cuanto es 0,2
y=(1/2)(x+1)²-3
y=1/2(x+1)²-3
x/5+x/6=20
how to make 4 on all ten with 2 2 7 9
y=-(x-3)²+5
how to make 4 with 2 2 7 9
how to make 4 with
2
7
9
2×2
A medical trial is conducted to test whether or not a new medicine reduces cholesterol by 25 percent. State the null and alternati...
