Step-by-step explanation:
1/2y - 2/5y
= 5/10y - 4/10y
= (5/10-4/10) y
=1/10y
<span><span>Which answer shows these decimals written in order from greatest to least?
76.493 79.2 76.81 </span><span> <span><span><span> </span><span> A. </span><span><span>79.2 > 76.493 > 76.81 </span> </span></span> <span><span> </span><span> B. </span><span><span>76.81 > 76.493 > 79.2 </span> </span></span> <span><span> </span><span> C. </span><span><span>79.2 > 76.81 > 76.493 </span> </span></span> <span><span> </span><span> D. </span>76.493 > 79.2 > 76.81</span></span></span></span>
Split it into 7 triangles. Half-base of each is 2 so the distance of center to the midpoint of the base is (Pythagoras) square root of (4.62 - 22) = 4.162 triangle is this times 2, and with 7 triangles multiply also by 7 to get an approximate area of 58 sq in.
Answer:
130
Step-by-step explanation:
let the inside value be,x
x+30°+20°=180°(Being sum of interior angle of triangle)
or,x+50°=180°
or,x=180°-50°
or,x=130°
Now,
let the exterior angle be,a
a=x(VOA)
a=130°
Therefore the value of a is 130°.
Answer:<W=<E the answer is W and E
Step-by-step explanation:
i got it right on study island