4/5 - 1/2 = 3/10
It can also be shown as
0.8 - 0.5 = 0.3
That would be A I believe
Answer:
5^3 = 125
Step-by-step explanation:
5^0 * 5^3
We know that a^b*a^c = a^(b+c)
5^(0+3)
5^3
125
Answer:
3/5 or 0.6
Step-by-step explanation:
In right triangle
cos(angle)= adjacent leg/hypotenuse = 27/45 =3/5=0.6