8t2u2, 2t2u2, and 4t2u2 are like terms, so we subtract them, and we are left with 0, so the answer is what remains; 7w3.
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Hope this helps!
I believe the answer would be A. C=200x+ 70. Hope this helps!
Answer:
Step-by-step explanation:
0.428
(.43)
The square root of 36,546 is: 191.170
Triangle ADE is equilateral so each of its interior angles haves measure 60 degrees. AB is a diameter of the circle because it passes through C. Then AB is perpendicular to ED, which means triangle ABD is a 30-60-90 triangle.
In this triangle, the lengths of BD, AD, and AB occur in a ratio of 1 to 2 to
, so that AB has length
.
So the circle has diameter 3, or radius 3/2, and its area is
and the answer would be C.