(-5, 4)
You can get this by finding the vertex at -b/2a for x value and plugging in to find the y value.
Answer:
14.3%
Step-by-step explanation:
175.90 - 150.75 =25.15 = 14.3%
I believe it is 973 miles if you just add the amount on Tuesday + the amount on Wednesday so....
475+498=973
Answer:
17.7
Step-by-step explanation:
angle B = 180 - 81 - 65 = 34 degrees
as the sum of all angles in any triangle is always 180 degrees.
a/sin(A) = b/sin(B) = c/sin(C)
the sides are always on the opposite side of the angle.
so,
10/sin(34) = AB/sin(81)
AB = 10×sin(81) / sin(34) = 17.7
4 times 3.14 times 8 squared
803.8