The base is twice the height, or b = 2h. So, h = b/2. The area of a right triangle is (1/2)*b*h, and replacing h with b/2 you have (1/2)*b*(b/2), or (1/4)*b^2.So to write this it is<span> A(b) = (1/4)*b^2 for b >= 0</span>
Let x= the usual speed
1500/x would equal how long it usually took the plane to read the destination
1500/(x+100) would equal how long it would take the plane now
So
because it would lose 30 minutes already
Simplify:
The usual speed was 500 hm/hr
Answer:
Step-by-step explanation:
-180 i think not 100%
Answer:
area = 16.56
P=18.6
Step-by-step explanation:
Area= L*W
Perimeter = L+L+W+W
Answer: The simplest form of 35/40 is 7/8.