Answer:
a. No - 32/50 is 0.64 and 8/10 is 0.8
b. Yes, both 3.5/6.25 and 14/25 equal 0.56
Step-by-step explanation:
Answer:
I might be wrong but since ur in a rush: 173
Step-by-step explanation:
Answer:
-3/4
Step-by-step explanation:
To find the slope, plug the coordinates into the slope formula.
y2 - y1 / x2 - x1
4 - (-2) / -7 - 1
6 / - 8
-3/4
Answer:
y = sin 3x.
Step-by-step explanation:
We see from the graph that y = sin 2π/3 = 0.
Let x = 2π/3 , then substituting in y = sin 3x we get
y = sin 3 * (2π/3) = sin 2π = 0.
Area of triangle = 1/2 x base x height
Area of the triangle = 1/2 x 22 x 18 = 198 square m.
Area of semi circle = 1/2 x PI x r^2
Area of semi circle = 1/2 x 3.14 x 11^2 = 189.97 square m.
Total area = 198 + 189.97 = 387.97 square m.
Round up to 388 square m.