Answer:
Step-by-step explanation:
Acute angle
Answer:
B. (6√2 + 12) inches
Step-by-step explanation:
The length of the kite edge at upper left is ...
x/sin(45°) = x/(1/√2) = x√2
The length of the kite edge at upper right is ...
x/sin(30°) = x/(1/2) = 2x
The perimeter of the kite is double the sum of the lengths of these edges:
P = 2(x√2 +2x) = 2x(√2 +2)
For x=3 in, this is ...
P = 2·(3 in)(√2 +2)
P = (6√2 +12) in
_____
The sine of an angle is the ratio of the side opposite to the hypotenuse. Here, the side opposite is x, and the hypotenuse is the kite edge of interest.
x/hypotenuse = sin(angle)
hypotenuse = x/sin(angle) . . . . . solve for hypotenuse
Answer:
Y is greater than or equal to 3/5x-100.
Step-by-step explanation:
The 3/5x-100 is from the graph. The shaded area is has greater y-values than the non-shaded area, I think. That makes it that y has to be greater than or equal to, I think, rather than less than or equal.
Answer:
there's no graph
Step-by-step explanation:
id love to help though!!
